MPC observations statistics

ITF - Observations of tracklets (1-night objects)

Sorted by observations per object

The statistics were made with a self-developed program by Jost Jahn, Amrum, Germany, itfstat@jostjahn.de.

They will be updated some days after publication of new files by the MPC, mostly each 2 months or so.
Date of this file is 07-21-2023
Part of observations per object of top 15 stations at Minor Planet Center for ITF class
Part of observations per object of top 15 stations at Minor Planet Center for ITF class
Rank Station Observations Objects Observation per object Years of observation Years Station name
No. Code Number Number   Range span  
1 D08 60 1 60.00 2013 – 2013 1 Ghezz Observatory, Leontica
2 190 149 3 49.67 2019 – 2021 3 Gissar
3 N42 65 2 32.50 2014 – 2021 8 Tien-Shan Astronomical Observatory
4 181 28 1 28.00 2018 – 2018 1 Observatoire des Makes, Saint-Louis
5 258 1243 58 21.43 2018 – 2022 5 Gaia
6 O49 21 1 21.00 2020 – 2020 1 Purple Mountain Observatory, Yaoan Station
7 B41 18 1 18.00 2018 – 2018 1 Zlin Observatory
8 A84 32 2 16.00 2005 – 2013 9 TUBITAK National Observatory
9 115 16 1 16.00 1998 – 1998 1 Zelenchukskaya
10 169 16 1 16.00 2012 – 2012 1 Airali Observatory
11 W79 30 2 15.00 2021 – 2021 1 Cerro Tololo-LCO Aqawan B #1
12 270 53 4 13.25 2022 – 2023 2 Unistellar Network, Roving Observer
13 740 66 5 13.20 2004 – 2004 1 SFA Observatory, Nacogdoches
14 T03 13 1 13.00 2021 – 2021 1 Haleakala-LCO Clamshell #3
15 J70 13 1 13.00 2007 – 2008 2 Obs. Astronomico Vega del Thader, El Palmar
16 J13 1159 93 12.46 2011 – 2022 12 La Palma-Liverpool Telescope
17 Z37 12 1 12.00 2020 – 2020 1 Northolt Branch Observatory 3, Blandford Forum
18 D89 12 1 12.00 2011 – 2011 1 Yamagata
19 I47 23 2 11.50 2014 – 2018 5 Pierre Auger Observatory, Malargue
20 E85 32 3 10.67 2016 – 2018 3 Farm Cove
21 G25 10 1 10.00 2021 – 2021 1 Sherbrooke
22 H78 49 5 9.80 2008 – 2014 7 University of Narino Observatory, Pasto
23 G69 68 7 9.71 2009 – 2013 5 Via Capote Sky Observatory, Thousand Oaks
24 186 19 2 9.50 2020 – 2020 1 Kitab
25 586 341 36 9.47 2001 – 2020 20 Pic du Midi
26 Z57 37 4 9.25 2021 – 2022 2 Observatorio Zuben, Alhaurin de la Torre
27 X87 27 3 9.00 2015 – 2019 5 Dogsheaven Observatory, Brasilia
28 970 9 1 9.00 2020 – 2020 1 Chelmsford
29 H49 9 1 9.00 2010 – 2010 1 ATU Astronomical Observatory, Russellville
30 006 105 12 8.75 2014 – 2021 8 Fabra Observatory, Barcelona
31 C35 17 2 8.50 2021 – 2021 1 Terrassa
32 309 50291 5931 8.48 2000 – 2023 24 Cerro Paranal
33 Z32 830 101 8.22 2017 – 2020 4 Observatorio Astrofisico de Javalambre
34 381 163 20 8.15 1993 – 2023 31 Tokyo-Kiso
35 V94 8 1 8.00 2020 – 2020 1 Cherokeeridge Observatory, Fort Madison
36 319 8 1 8.00 2000 – 2000 1 Perth Observatory, Perth-Lowell Telescope
37 274 8 1 8.00 2022 – 2022 1 James Webb Space Telescope
38 089 16 2 8.00 2020 – 2021 2 Mykolaiv
39 K38 8 1 8.00 2018 – 2018 1 M57 Observatory, Saltrio
40 C53 8 1 8.00 2020 – 2020 1 NEOSSat
41 N31 23 3 7.67 2020 – 2020 1 Eden Astronomical Observatory, Lahore
42 X89 15 2 7.50 2020 – 2021 2 Rocca Observatory, Brasilia
43 W93 311 44 7.07 2018 – 2019 2 Korea Microlensing Telescope Network-CTIO
44 J19 21 3 7.00 2020 – 2020 1 El Maestrat
45 J30 7 1 7.00 2010 – 2010 1 Observatorio Ventilla, Madrid
46 I70 7 1 7.00 2011 – 2011 1 Gedney House Observatory, Kirton
47 Z00 7 1 7.00 2022 – 2022 1 BOOTES-1, Mazagon
48 H33 54 8 6.75 2020 – 2020 1 Bixhoma Observatory, Bixby
49 947 13 2 6.50 2003 – 2007 5 Saint-Sulpice
50 G72 13 2 6.50 2004 – 2004 1 University Hills
51 L23 13 2 6.50 2014 – 2017 4 Schela Observatory
52 G36 6021 934 6.45 2011 – 2022 12 Calar Alto-CASADO
53 C27 19 3 6.33 2014 – 2019 6 Pallerols
54 Z79 107 17 6.29 2015 – 2016 2 Calar Alto TNO Survey
55 585 31 5 6.20 2017 – 2019 3 Kyiv comet station
56 A61 6 1 6.00 2005 – 2005 1 Tortona
57 M32 6 1 6.00 2022 – 2022 1 Sunny Transcarpathian, Mukachevo
58 565 12 2 6.00 2004 – 2006 3 Bassano Bresciano
59 Z52 6 1 6.00 2022 – 2022 1 The Studios Observatory, Grantham
60 048 6 1 6.00 2004 – 2004 1 Hradec Kralove
61 718 18 3 6.00 2007 – 2016 10 Tooele
62 Q78 6 1 6.00 2020 – 2020 1 Woogaroo Observatory, Forest Lake
63 W32 6 1 6.00 2021 – 2021 1 Crawfordville Observatory
64 M41 12 2 6.00 2023 – 2023 1 Jeddah
65 121 6 1 6.00 1995 – 1995 1 Kharkiv University, Chuguevskaya Station
66 816 6 1 6.00 1994 – 1994 1 Rand Observatory
67 844 29 5 5.80 2004 – 2014 11 Observatorio Astronomico Los Molinos
68 L87 114 20 5.70 2022 – 2023 2 Moonbase South Observatory, Hakos
69 511 131 23 5.70 1991 – 2023 33 Haute Provence
70 G19 182 32 5.69 2020 – 2023 4 Immanuel Kant Observatory,Limbach
71 C48 1313 231 5.68 2013 – 2018 6 Sayan Solar Observatory, Irkutsk
72 J15 17 3 5.67 2013 – 2017 5 Muxagata
73 V37 34 6 5.67 2015 – 2022 8 McDonald Observatory-LCO ELP
74 246 895 159 5.63 2006 – 2023 18 Klet Observatory-KLENOT
75 954 1379 245 5.63 1997 – 2021 25 Teide Observatory
76 Q64 50 9 5.56 2016 – 2022 7 Siding Spring-LCO B
77 F85 11 2 5.50 2009 – 2009 1 Tiki Observatory, Punaauia
78 B42 11 2 5.50 2009 – 2010 2 Vitebsk
79 W84 1545748 284039 5.44 2002 – 2023 22 Cerro Tololo-DECam
80 J50 38 7 5.43 2004 – 2006 3 La Palma-NEON
81 P93 43 8 5.38 2017 – 2022 6 Space Tracking and Communications Center, JAXA
82 198 491 92 5.34 2004 – 2019 16 Wildberg
83 147 16 3 5.33 2005 – 2006 2 Osservatorio Astronomico di Suno
84 W85 42 8 5.25 2016 – 2023 8 Cerro Tololo-LCO A
85 K99 31 6 5.17 2014 – 2022 9 Derenivka Observatory
86 W87 82 16 5.13 2014 – 2021 8 Cerro Tololo-LCO C
87 I88 5 1 5.00 2014 – 2014 1 Fuensanta de Martos
88 L93 5 1 5.00 2022 – 2022 1 Garraf Observatory, Sant Pere de Ribes
89 A89 5 1 5.00 2006 – 2006 1 Sterni Observatory, Kempten
90 K30 5 1 5.00 2015 – 2015 1 Luscherz
91 G33 5 1 5.00 2020 – 2020 1 Wickede
92 Z36 5 1 5.00 2021 – 2021 1 Cancelada
93 G65 5 1 5.00 2005 – 2005 1 Vulcan North, Lick Observatory, Mount Hamilton
94 A31 5 1 5.00 2003 – 2003 1 Corcaroli Observatory
95 Q63 35 7 5.00 2014 – 2022 9 Siding Spring-LCO A
96 T04 5 1 5.00 2016 – 2016 1 Haleakala-LCO OGG B #2
97 987 15 3 5.00 2007 – 2013 7 Isle of Man Observatory, Foxdale
98 B34 5 1 5.00 2015 – 2015 1 Green Island Observatory, Gecitkale
99 W70 5 1 5.00 2017 – 2017 1 Loose Goose Observatory, Saint-Jerome
100 071 387 79 4.90 1988 – 2020 33 NAO Rozhen, Smolyan
101 K92 34 7 4.86 2016 – 2023 8 Sutherland-LCO B
102 046 24 5 4.80 1982 – 2017 36 Klet Observatory, Ceske Budejovice
103 950 11452 2401 4.77 1994 – 2023 30 La Palma
104 I41 8930 1874 4.77 2009 – 2023 15 Palomar Mountain--ZTF
105 C51 209 44 4.75 2010 – 2021 12 WISE
106 G80 19 4 4.75 2016 – 2022 7 Sierra Remote Observatories, Auberry
107 L71 38 8 4.75 2016 – 2019 4 Vedrus Observatory, Azovskaya
108 K93 71 15 4.73 2016 – 2022 7 Sutherland-LCO C
109 A24 14 3 4.67 2006 – 2012 7 New Millennium Observatory, Mozzate
110 I16 70 15 4.67 2010 – 2015 6 IAA-AI Atacama, San Pedro de Atacama
111 D20 14 3 4.67 2009 – 2013 5 Zadko Observatory, Wallingup Plain
112 I40 102 22 4.64 2011 – 2016 6 La Silla--TRAPPIST
113 250 129 28 4.61 2000 – 2019 20 Hubble Space Telescope
114 D44 50 11 4.55 2013 – 2020 8 Ishigakijima Astronomical Observatory
115 A16 59 13 4.54 2004 – 2022 19 Tentlingen
116 Z21 9 2 4.50 2016 – 2016 1 Tenerife-LCO Aqawan A #1
117 M44 9 2 4.50 2021 – 2021 1 Al-Khatim Observatory, Abu Dhabi
118 B15 18 4 4.50 2016 – 2019 4 Inastars Observatory, Potsdam (since 2006)
119 I57 9 2 4.50 2015 – 2016 2 Elche
120 094 99 22 4.50 1999 – 2021 23 Crimea-Simeiz
121 433 9 2 4.50 2001 – 2001 1 Bagnall Beach Observatory
122 I13 9 2 4.50 2012 – 2016 5 Burleith Observatory, Washington D.C.
123 U94 9 2 4.50 2023 – 2023 1 iTelescope Observatory, Beryl Junction (Sato)
124 L54 22 5 4.40 2020 – 2022 3 Berthelot Observatory, Hunedoara
125 A19 22 5 4.40 2003 – 2005 3 Koln
126 E94 57 13 4.38 2012 – 2022 11 Possum Observatory, Gisborne
127 Q68 35 8 4.38 2020 – 2022 3 Blue Mountains Observatory, Leura
128 188 78 18 4.33 2007 – 2019 13 Majdanak
129 233 26 6 4.33 2020 – 2022 3 Sauro Donati Astronomical Observatory, San Vito
130 W86 26 6 4.33 2014 – 2022 9 Cerro Tololo-LCO B
131 474 78 18 4.33 1999 – 2022 24 Mount John Observatory, Lake Tekapo
132 A30 13 3 4.33 2003 – 2003 1 Crespadoro
133 170 13 3 4.33 2002 – 2003 2 Observatorio de Begues
134 941 91 21 4.33 2001 – 2012 12 Observatorio Pla D'Arguines
135 M28 13 3 4.33 2022 – 2023 2 Lesedi Telescope-SAAO Observatory, Sutherland
136 F65 199 46 4.33 2004 – 2022 19 Haleakala-Faulkes Telescope North
137 G34 30 7 4.29 2018 – 2018 1 Oberfrauendorf
138 B17 17 4 4.25 2010 – 2010 1 AZT-8 Yevpatoriya
139 A55 17 4 4.25 2004 – 2006 3 Osservatorio Astronomico Vallemare di Borbona
140 L80 17 4 4.25 2021 – 2022 2 SpringBok Observatory, Tivoli
141 C85 156 37 4.22 2012 – 2019 8 Observatorio Cala d'Hort, Ibiza
142 G98 59 14 4.21 2004 – 2013 10 Calvin-Rehoboth Observatory, Rehoboth
143 L92 63 15 4.20 2021 – 2023 3 San Costantino
144 Q81 21 5 4.20 2021 – 2021 1 Caloundra West
145 V83 21 5 4.20 2016 – 2020 5 Rolling Hills Observatory, Warrensburg
146 K74 29 7 4.14 2019 – 2022 4 Muensterschwarzach Observatory, Schwarzach
147 568 85473 20841 4.10 1993 – 2022 30 Maunakea
148 J26 41 10 4.10 2009 – 2020 12 The Spaceguard Centre, Knighton
149 300 933 228 4.09 2000 – 2016 17 Bisei Spaceguard Center-BATTeRS
150 658 53 13 4.08 1997 – 2023 27 Dominion Astrophysical Observatory
151 T09 4170 1029 4.05 2002 – 2023 22 Subaru Telescope, Maunakea
152 809 4213 1040 4.05 1988 – 2022 35 European Southern Observatory, La Silla
153 H01 166 41 4.05 2010 – 2023 14 Magdalena Ridge Observatory, Socorro
154 290 5379 1330 4.04 2003 – 2023 21 Mt. Graham-VATT
155 W68 109 27 4.04 2022 – 2023 2 ATLAS Chile, Rio Hurtado
156 675 153 38 4.03 1950 – 2014 65 Palomar Mountain
157 U68 345 86 4.01 2018 – 2023 6 JPL SynTrack Robotic Telescope, Auberry
158 G74 8 2 4.00 2014 – 2014 1 Boulder Knolls Observatory, Escondido
159 D17 4 1 4.00 2015 – 2015 1 Hong Kong
160 U63 20 5 4.00 2020 – 2020 1 Burnt Tree Hill Observatory, Cle Elum
161 441 4 1 4.00 2006 – 2006 1 Swilken Brae, St. Andrews
162 H91 4 1 4.00 2005 – 2005 1 Reynolds Observatory, Potsdam
163 N51 12 3 4.00 2021 – 2021 1 GROWTH India Telescope, IAO, Hanle
164 247 56 14 4.00 2016 – 2022 7 Roving Observer
165 Q65 4 1 4.00 2015 – 2015 1 Warrumbungle Observatory
166 M22 124 31 4.00 2022 – 2023 2 ATLAS South Africa, Sutherland
167 J38 16 4 4.00 2021 – 2021 1 Observatorio La Vara, Valdes
168 C82 16 4 4.00 2018 – 2022 5 Osservatorio Astronomico Nastro Verde, Sorrento
169 168 4 1 4.00 2014 – 2014 1 Kourovskaya
170 H96 4 1 4.00 2004 – 2004 1 Observatoire des Pleiades, Mandeville
171 Z86 8 2 4.00 2020 – 2020 1 St. Mellons
172 A91 8 2 4.00 2006 – 2008 3 Hankasalmi Observatory
173 932 4 1 4.00 2005 – 2005 1 John J. McCarthy Obs., New Milford
174 J24 4 1 4.00 2013 – 2013 1 Observatorio Altamira
175 610 28 7 4.00 1996 – 1999 4 Pianoro
176 G27 84 21 4.00 2013 – 2019 7 Fabra Observatory, Montsec
177 L53 4 1 4.00 2021 – 2021 1 Lomazzo Observatory, Como
178 K91 20 5 4.00 2014 – 2022 9 Sutherland-LCO A
179 H68 4 1 4.00 2010 – 2010 1 Red Barn Observatory, Ty Ty
180 H45 8 2 4.00 2020 – 2020 1 Arkansas Sky Obs., Petit Jean Mountain South
181 Z31 4 1 4.00 2022 – 2022 1 Tenerife Observatory-LCO A, Tenerife
182 Z71 4 1 4.00 2014 – 2014 1 Observatorio Norba Caesarina, Aldea Moret
183 294 4 1 4.00 2000 – 2000 1 Astrophysical Obs., College of Staten Island
184 841 4 1 4.00 2001 – 2001 1 Martin Observatory, Blacksburg
185 G06 4 1 4.00 2021 – 2021 1 Dordrecht, Sterrenburg
186 661 4 1 4.00 2010 – 2010 1 Rothney Astrophysical Observatory, Priddis
187 K51 8 2 4.00 2015 – 2015 1 Osservatorio del Celado, Castello Tesino
188 Q70 4 1 4.00 2021 – 2021 1 Glenlee Observatory, Glenlee
189 I27 8 2 4.00 2014 – 2014 1 Barred Owl Observatory, Carp
190 Z41 8 2 4.00 2022 – 2022 1 Irydeo Observatory, Camarma de Esteruelas
191 A11 4 1 4.00 2005 – 2005 1 Wormhout
192 G73 4 1 4.00 2004 – 2004 1 Mount Wilson-TIE
193 388 4 1 4.00 1996 – 1996 1 Tokyo-Mitaka
194 Z53 4 1 4.00 2018 – 2018 1 TRAPPIST-North, Oukaimeden
195 C36 4 1 4.00 2015 – 2015 1 Starry Wanderer Observatory, Baran'
196 E14 4 1 4.00 2003 – 2003 1 Hunters Hill Observatory, Ngunnawal
197 P07 5196 1300 4.00 2021 – 2023 3 Space Surveillance Telescope, HEH Station
198 V00 165173 42553 3.88 2019 – 2023 5 Kitt Peak-Bok
199 G96 1590266 411780 3.86 2004 – 2023 20 Mt. Lemmon Survey
200 J86 27 7 3.86 2005 – 2021 17 Sierra Nevada Observatory
201 X74 278 73 3.81 2018 – 2023 6 Observatorio Campo dos Amarais
202 A40 19 5 3.80 2021 – 2022 2 Pieta
203 E12 4185 1104 3.79 2003 – 2013 11 Siding Spring Survey
204 E10 53 14 3.79 2011 – 2022 12 Siding Spring-Faulkes Telescope South
205 C23 34 9 3.78 2014 – 2022 9 Olmen
206 T05 4031 1071 3.76 2015 – 2023 9 ATLAS-HKO, Haleakala
207 K35 41 11 3.73 2013 – 2017 5 Huenfelden
208 138 41 11 3.73 2000 – 2007 8 Village-Neuf
209 654 52 14 3.71 2015 – 2023 9 Table Mountain Observatory, Wrightwood-PHMC
210 D96 130 35 3.71 2010 – 2011 2 Tzec Maun Observatory, Moorook
211 952 26 7 3.71 2001 – 2005 5 Marxuquera
212 H51 163 44 3.70 2005 – 2008 4 Greiner Research Observatory, Verona
213 266 111 30 3.70 2016 – 2022 7 New Horizons KBO Search-Subaru
214 N87 642 174 3.69 2013 – 2023 11 Nanshan Station, Xinjiang Observatory
215 J31 81 22 3.68 2010 – 2022 13 La Axarquia
216 106 782 213 3.67 1999 – 2020 22 Crni Vrh
217 U71 11 3 3.67 2020 – 2022 3 AHS Observatory, Castaic
218 U55 11 3 3.67 2021 – 2022 2 Golden Ears Observatory, Maple Ridge
219 Z28 11 3 3.67 2021 – 2021 1 Northern Skygems Observatory, Nerpio
220 J95 84 23 3.65 2003 – 2023 21 Great Shefford
221 583 368 101 3.64 2014 – 2021 8 Odesa-Mayaky
222 V14 18 5 3.60 2020 – 2020 1 Moose Springs Observatory, Timber Lakes
223 C15 5539 1541 3.59 2013 – 2014 2 ISON-Ussuriysk Observatory
224 U69 280 78 3.59 2014 – 2021 8 iTelescope SRO Observatory, Auberry
225 L01 143 40 3.58 2017 – 2022 6 Visnjan Observatory, Tican
226 160 82 23 3.57 2014 – 2021 8 Castelmartini
227 W95 292 82 3.56 2014 – 2023 10 Observatorio Panameno, San Pedro de Atacama
228 Q66 32 9 3.56 2018 – 2020 3 Siding Spring-Janess-G, JAXA
229 I93 32 9 3.56 2019 – 2023 5 St Pardon de Conques
230 H10 340 96 3.54 2008 – 2011 4 Tzec Maun Observatory, Mayhill
231 D00 781 221 3.53 2012 – 2021 10 ASC-Kislovodsk Observatory
232 L96 127 36 3.53 2015 – 2015 1 ISON-Byurakan Observatory
233 114 208 59 3.53 2008 – 2012 5 Engelhardt Observatory, Zelenchukskaya Station
234 709 14 4 3.50 1997 – 1999 3 W & B Observatory, Cloudcroft
235 928 28 8 3.50 2001 – 2004 4 Moonedge Observatory, Northport
236 J81 7 2 3.50 2018 – 2022 5 Guirguillano
237 I77 7 2 3.50 2004 – 2005 2 CEAMIG-REA Observatory, Belo Horizonte
238 V39 7 2 3.50 2020 – 2022 3 McDonald Observatory-LCO ELP B
239 B82 7 2 3.50 2010 – 2015 6 Maidbronn
240 I79 7 2 3.50 2021 – 2021 1 AstroCamp, Nerpio
241 Y89 7 2 3.50 2023 – 2023 1 Proxima Centauri Observatory, Valdin
242 428 7 2 3.50 2005 – 2007 3 Reedy Creek
243 176 7 2 3.50 2003 – 2005 3 Observatorio Astronomico de Consell
244 L40 7 2 3.50 2020 – 2021 2 Sternwarte Saarbruecken Rastpfuhl
245 V21 7 2 3.50 2021 – 2021 1 Cewanee Observatory at DSNM
246 L74 14 4 3.50 2020 – 2021 2 AstroColauri, Naples
247 561 405 116 3.49 1998 – 2014 17 Piszkesteto Stn. (Konkoly)
248 B18 195 56 3.48 1999 – 2021 23 Terskol
249 C43 66 19 3.47 2012 – 2021 10 Hoyerswerda
250 J43 11993 3456 3.47 2011 – 2023 13 Oukaimeden Observatory, Marrakech
251 C73 104 30 3.47 2011 – 2014 4 Galati Observatory
252 C32 107 31 3.45 2011 – 2012 2 Ka-Dar Observatory, TAU Station, Nizhny Arkhyz
253 C97 227 66 3.44 2017 – 2022 6 Al-Fulaij Observatory, Oman
254 649 92 27 3.41 1999 – 2007 9 Powell Observatory, Louisburg
255 T08 3459 1019 3.39 2014 – 2022 9 ATLAS-MLO, Mauna Loa
256 H15 7324 2158 3.39 2010 – 2018 9 ISON-NM Observatory, Mayhill
257 B01 95 28 3.39 2008 – 2011 4 Taunus Observatory, Frankfurt
258 A50 753 222 3.39 2003 – 2013 11 Andrushivka Astronomical Observatory
259 H11 61 18 3.39 2008 – 2011 4 LightBuckets Observatory, Rodeo
260 F51 3370569 995574 3.39 2009 – 2023 15 Pan-STARRS 1, Haleakala
261 Z84 1975 584 3.38 2017 – 2023 7 Calar Alto-Schmidt
262 B67 71 21 3.38 2010 – 2023 14 Sternwarte Mirasteilas, Falera
263 Z64 27 8 3.38 2015 – 2017 3 Observatorio el Miron del Cielo
264 G83 77 23 3.35 2007 – 2022 16 Mt. Graham-LBT
265 G48 301 90 3.34 2011 – 2019 9 Harlingten Research Observatory, Rancho Hildalgo
266 F52 683812 204992 3.34 2014 – 2023 10 Pan-STARRS 2, Haleakala
267 L38 10 3 3.33 2021 – 2022 2 Gartensternwarte Schafsweide, Sehlde
268 K58 10 3 3.33 2015 – 2015 1 Gevelsberg
269 A17 10 3 3.33 2005 – 2020 16 Guidestar Observatory, Weinheim
270 151 10 3 3.33 2007 – 2007 1 Eschenberg Observatory, Winterthur
271 C20 10 3 3.33 2010 – 2011 2 Kislovodsk Mtn. Astronomical Stn., Pulkovo Obs.
272 142 10 3 3.33 1997 – 1997 1 Sinsen
273 123 10 3 3.33 2014 – 2014 1 Byurakan
274 322 10 3 3.33 2003 – 2003 1 Perth Observatory, Bickley-MCT
275 900 40 12 3.33 1998 – 2023 26 Moriyama
276 L81 93 28 3.32 2020 – 2023 4 Skygems Namibia Remote Observatory
277 H26 129 39 3.31 2009 – 2011 3 Doc Greiner Research Observatory, Janesvillle
278 I52 3562 1081 3.30 2014 – 2023 10 Steward Observatory, Mt. Lemmon Station
279 699 89582 27209 3.29 1998 – 2008 11 Lowell Observatory-LONEOS
280 069 3395 1032 3.29 2008 – 2023 16 Baldone
281 333 2253 685 3.29 2001 – 2015 15 Desert Eagle Observatory
282 D90 23 7 3.29 2009 – 2012 4 RAS Observatory, Moorook
283 W76 701 214 3.28 2018 – 2023 6 CHILESCOPE Observatory, Rio Hurtado
284 927 36 11 3.27 2001 – 2004 4 Madison-YRS
285 703 122224 37393 3.27 1998 – 2023 26 Catalina Sky Survey
286 130 13 4 3.25 2004 – 2022 19 Lumezzane
287 D39 156 48 3.25 2008 – 2011 4 Shandong University Observatory, Weihai
288 861 13 4 3.25 1997 – 1997 1 Barao Geraldo
289 122 395 122 3.24 1999 – 2023 25 Pises Observatory
290 O75 55 17 3.24 2014 – 2023 10 ISON-Hureltogoot Observatory
291 I08 697 216 3.23 2007 – 2015 9 Alianza S4, Cerro Burek
292 H21 2960 918 3.22 2009 – 2023 15 Astronomical Research Observatory, Westfield
293 N82 29 9 3.22 2021 – 2021 1 Multa Observatory
294 B49 145 45 3.22 2008 – 2022 15 Paus Observatory, Sabadell
295 221 103 32 3.22 2020 – 2022 3 IAS Observatory, Hakos
296 L33 206 64 3.22 2014 – 2018 5 Ananiv
297 304 106 33 3.21 1994 – 2022 29 Las Campanas Observatory
298 C94 494 154 3.21 2012 – 2021 10 MASTER-II Observatory, Tunka
299 N89 551 173 3.18 2020 – 2023 4 Xingming Observatory #2, Nanshan
300 493 814 256 3.18 1994 – 2018 25 Calar Alto
301 118 54 17 3.18 1996 – 2022 27 Astronomical and Geophysical Observatory, Modra
302 213 38 12 3.17 2001 – 2021 21 Observatorio Montcabre
303 589 19 6 3.17 1996 – 2003 8 Santa Lucia Stroncone
304 C40 19 6 3.17 2012 – 2022 11 Kuban State University Astrophysical Observatory
305 V06 626 198 3.16 2017 – 2023 7 Catalina Sky Survey-Kuiper
306 621 1365 433 3.15 1998 – 2018 21 Bergisch Gladbach
307 J87 138 44 3.14 2002 – 2022 21 La Canada
308 A77 181 58 3.12 2007 – 2022 16 Observatoire Chante-Perdrix, Dauban
309 N88 156 50 3.12 2020 – 2021 2 Xingming Observatory #3, Nanshan
310 C42 1336 429 3.11 2008 – 2020 13 Xingming Observatory, Mt. Nanshan
311 C95 330 106 3.11 2013 – 2023 11 SATINO Remote Observatory, Haute Provence
312 E89 28 9 3.11 2019 – 2021 3 Geyserland Observatory, Pukehangi
313 470 28 9 3.11 2001 – 2020 20 Ceccano
314 K61 93 30 3.10 2014 – 2021 8 Rokycany Observatory
315 327 520 168 3.10 1995 – 2008 14 Peking Observatory, Xinglong Station
316 I28 164 53 3.09 2010 – 2012 3 Starhoo Observatory, Lakeville
317 B74 238 77 3.09 2010 – 2022 13 Santa Maria de Montmagastrell
318 J57 34 11 3.09 2013 – 2022 10 Centro Astronomico Alto Turia, Valencia
319 620 34 11 3.09 1997 – 2007 11 Observatorio Astronomico de Mallorca
320 L51 275 89 3.09 2015 – 2023 9 MARGO, Nauchnyi
321 T14 655 212 3.09 2010 – 2023 14 Canada-France-Hawaii Telescope, Maunakea
322 216 37 12 3.08 2005 – 2008 4 Observatoire des Cote de Meuse
323 033 525 171 3.07 1993 – 2022 30 Karl Schwarzschild Observatory, Tautenburg
324 163 49 16 3.06 2006 – 2008 3 Roeser Observatory, Luxembourg
325 Y00 1345 440 3.06 2013 – 2022 10 SONEAR Observatory, Oliveira
326 448 55 18 3.06 2002 – 2010 9 Desert Moon Observatory, Las Cruces
327 918 55 18 3.06 2000 – 2005 6 Badlands Observatory, Quinn
328 W34 125 41 3.05 2016 – 2023 8 Squirrel Valley Observatory, Columbus
329 G53 70 23 3.04 2010 – 2012 3 Alder Springs Observatory, Auberry
330 615 73 24 3.04 2001 – 2018 18 St. Veran
331 W16 6517 2149 3.03 2019 – 2023 5 Pleasant Groves Observatory
332 I10 109 36 3.03 2005 – 2005 1 CAO, San Pedro de Atacama (until 2012)
333 D29 17488 5778 3.03 2006 – 2023 18 Purple Mountain Observatory, XuYi Station
334 V03 115 38 3.03 2016 – 2019 4 Big Water
335 691 328924 108700 3.03 1990 – 2022 33 Steward Observatory, Kitt Peak-Spacewatch
336 K41 133 44 3.02 2015 – 2019 5 Vegaquattro Astronomical Obs., Novi Ligure
337 G32 133 44 3.02 2012 – 2015 4 Elena Remote Observatory, San Pedro de Atacama
338 H06 4142 1371 3.02 2004 – 2022 19 iTelescope Observatory, Mayhill
339 049 145 48 3.02 1994 – 2005 12 Uppsala-Kvistaberg
340 C41 596 198 3.01 2012 – 2019 8 MASTER-II Observatory, Kislovodsk
341 A14 1592 529 3.01 2003 – 2014 12 Les Engarouines Observatory
342 J75 1077 358 3.01 2006 – 2014 9 OAM Observatory, La Sagra
343 Q62 3130 1041 3.01 2013 – 2023 11 iTelescope Observatory, Siding Spring
344 L69 2220 739 3.00 2020 – 2022 3 LaCaille Observatory, Pretoria
345 G92 1849 616 3.00 2004 – 2011 8 Jarnac Observatory, Vail
346 F84 9 3 3.00 2008 – 2009 2 Hibiscus Observatory, Punaauia
347 C29 9 3 3.00 2011 – 2012 2 Observatori Astronomic de Les Planes de Son
348 J22 6 2 3.00 2022 – 2022 1 Tacande Observatory, La Palma
349 H87 6 2 3.00 2008 – 2008 1 Fenwick Observatory, Richmond
350 K78 6 2 3.00 2020 – 2021 2 iota Scorpii Observatory, La Spezia
351 J76 6 2 3.00 2004 – 2006 3 La Murta
352 G05 6 2 3.00 2023 – 2023 1 Piconcillo, Sierra Morena
353 D33 6 2 3.00 2011 – 2011 1 Kenting Observatory, Checheng
354 N86 9 3 3.00 2022 – 2022 1 Xingming Observatory-KATS, Nanshan
355 442 9 3 3.00 2002 – 2010 9 Gualba Observatory
356 Z80 9 3 3.00 2017 – 2022 6 Northolt Branch Observatory
357 W62 18 6 3.00 2022 – 2023 2 Comet Hunter Observatory2, New Ringgold
358 H70 9 3 3.00 2002 – 2002 1 Asheville
359 U52 9 3 3.00 2021 – 2023 3 Shasta Valley Observatory, Grenada
360 E15 9 3 3.00 2003 – 2003 1 Magellan Observatory, near Goulburn
361 W46 9 3 3.00 2022 – 2022 1 Foxfire Village
362 W24 30 10 3.00 2022 – 2023 2 Shamrock Banks Observatory, Clare
363 I89 39 13 3.00 2012 – 2020 9 iTelescope Observatory, Nerpio
364 723 12 4 3.00 2000 – 2000 1 Cottonwood Observatory, Ada
365 B33 12 4 3.00 2009 – 2010 2 Libbiano Observatory, Peccioli
366 B37 12 4 3.00 2019 – 2020 2 Obs. de L' Ametlla del Valles, Barcelona
367 D37 12 4 3.00 2019 – 2019 1 Lulin Widefield Telescope, Mt. Lulin
368 W09 18 6 3.00 2021 – 2022 2 Willowed Plains Observatory, Manteno
369 D25 18 6 3.00 2009 – 2009 1 Tzec Maun Observatory, Pingelly (before 2010)
370 V59 12 4 3.00 2016 – 2016 1 Millwood Observatory, Comfort
371 W75 12 4 3.00 2023 – 2023 1 SPECULOOS-South Observatory, Paranal
372 U76 69 23 3.00 2020 – 2022 3 Maury Lewin Observatory, Glendora
373 L43 27 9 3.00 2019 – 2020 2 Ager, Leida
374 E23 18 6 3.00 2012 – 2021 10 Arcadia
375 W17 18 6 3.00 2023 – 2023 1 Arrowhead, Sheridan
376 C71 24 8 3.00 2011 – 2011 1 Sant Marti Sesgueioles
377 Z02 24 8 3.00 2022 – 2022 1 HAO observatory, Oukaimeden
378 Y16 66 22 3.00 2020 – 2022 3 ROCG, Campos dos Goytacazes
379 V13 21 7 3.00 2021 – 2021 1 Little Moose Observatory, Timber Lakes
380 E09 21 7 3.00 2010 – 2011 2 Oakley Southern Sky Observatory, Coonabarabran
381 678 21 7 3.00 2000 – 2005 6 Fountain Hills
382 B44 21 7 3.00 2008 – 2008 1 Eygalayes
383 W58 15 5 3.00 2022 – 2022 1 ALPHA Observatory, South Laurel
384 C01 21 7 3.00 2011 – 2012 2 Lohrmann-Observatorium, Triebenberg
385 449 21 7 3.00 2001 – 2001 1 Griffin Hunter Observatory, Bethune
386 636 15 5 3.00 2002 – 2003 2 Essen
387 L18 15 5 3.00 2018 – 2023 6 QOS Observatory, Zalistsi
388 I69 60 20 3.00 2011 – 2012 2 AGM Observatory, Marrakech
389 K19 78 26 3.00 2015 – 2023 9 PASTIS Observatory, Banon
390 G89 15 5 3.00 2009 – 2012 4 Kachina Observatory, Flagstaff
391 D14 39 13 3.00 2006 – 2007 2 Nanchuan Observatory, Guangzhou
392 G14 36 12 3.00 2021 – 2022 2 Novaloop Observatory, Mougins
393 M11 24 8 3.00 2022 – 2022 1 Novaastro Observatory, Banon
394 662 24 8 3.00 2002 – 2005 4 Lick Observatory, Mount Hamilton
395 K81 30 10 3.00 2019 – 2020 2 P.M.P.H.R. Deep Sky Observatory, Atina
396 W97 30 10 3.00 2022 – 2022 1 Atacama Desert Observatory, San Pedro de Atacama
397 212 9 3 3.00 2005 – 2005 1 Observatorio La Dehesilla
398 W14 9 3 3.00 2018 – 2019 2 Harvest
399 B88 6 2 3.00 2013 – 2022 10 Bigmuskie Observatory, Mombercelli
400 117 6 2 3.00 1996 – 2000 5 Sendling
401 J62 6 2 3.00 2007 – 2007 1 Kingsland Observatory, Boyle
402 I50 6 2 3.00 2012 – 2012 1 P2 Observatory, Mayhill
403 H23 6 2 3.00 2010 – 2012 3 Pear Tree Observatory, Valparaiso
404 M18 6 2 3.00 2022 – 2022 1 Koeditz
405 215 6 2 3.00 2021 – 2022 2 Buchloe
406 693 36 12 3.00 1996 – 2006 11 Catalina Station, Tucson
407 A74 9 3 3.00 2006 – 2011 6 Bergen-Enkheim Observatory
408 J01 6 2 3.00 2011 – 2015 5 Observatorio Cielo Profundo, Leon
409 W31 6 2 3.00 2020 – 2020 1 Deerlick Observatory, Crawfordville
410 A44 6 2 3.00 2009 – 2016 8 Altschwendt
411 369 9 3 3.00 1997 – 1997 1 Chichibu
412 240 6 2 3.00 2009 – 2020 12 Herrenberg Sternwarte
413 D21 6 2 3.00 2007 – 2009 3 Shenton Park
414 G44 6 2 3.00 2014 – 2014 1 Observatorio Longa Vista, Sao Paulo
415 G38 6 2 3.00 2012 – 2015 4 Observatorio La Senda, Cabanillas del Campo
416 G88 6 2 3.00 2005 – 2005 1 LAMP Observatory, New River
417 W38 6 2 3.00 2020 – 2021 2 Dark Sky Observatory, Boone
418 B91 3 1 3.00 2020 – 2020 1 Bollwiller
419 867 3 1 3.00 1998 – 1998 1 Saji Observatory
420 I15 3 1 3.00 2010 – 2010 1 Wishing Star Observatory, Barrington
421 A18 3 1 3.00 2003 – 2003 1 Herne
422 G13 3 1 3.00 2021 – 2021 1 Astronomihagen, Fannrem
423 I30 3 1 3.00 2007 – 2007 1 Observatorio Geminis Austral
424 126 3 1 3.00 2002 – 2002 1 Monte Viseggi
425 R66 3 1 3.00 2021 – 2021 1 Mooray Observatory, Christchurch
426 B35 3 1 3.00 2008 – 2008 1 Bareket Observatory, Macabim
427 K42 3 1 3.00 2021 – 2021 1 Knielingen
428 755 3 1 3.00 2011 – 2011 1 Optec Observatory
429 730 3 1 3.00 2003 – 2003 1 University of North Dakota, Grand Forks
430 J45 3 1 3.00 2008 – 2008 1 Observatorio Montana Cabreja, Vega de San Mateo
431 L34 3 1 3.00 2021 – 2021 1 Galhassin Robotic Telescope, Isnello
432 824 3 1 3.00 1997 – 1997 1 Lake Clear
433 458 3 1 3.00 2004 – 2004 1 Guadarrama Observatory
434 L63 3 1 3.00 2021 – 2021 1 HOB Observatory, Capraia Fiorentina
435 A48 3 1 3.00 2004 – 2004 1 Povegliano Veronese
436 923 3 1 3.00 2000 – 2000 1 The Bradstreet Observatory, St. Davids
437 H05 3 1 3.00 2009 – 2009 1 Edmund Kline Observatory, Deer Trail
438 B26 3 1 3.00 2009 – 2009 1 Observatoire des Terres Blanches, Reillanne
439 I96 3 1 3.00 2010 – 2010 1 Hyperion Observatory, Urbanizacion Caraquiz
440 933 3 1 3.00 2002 – 2002 1 Rockland Observatory, Sierra Vista
441 J21 3 1 3.00 2008 – 2008 1 El Boalo
442 563 3 1 3.00 2000 – 2000 1 Seewalchen
443 K87 3 1 3.00 2022 – 2022 1 Dettelbach Vineyard Observatory
444 132 3 1 3.00 1997 – 1997 1 Bedoin
445 I72 3 1 3.00 2012 – 2012 1 Observatorio Carpe-Noctem, Madrid
446 K48 3 1 3.00 2015 – 2015 1 Keyhole Observatory, San Giorgio di Mantova
447 154 3 1 3.00 1998 – 1998 1 Cortina
448 347 3 1 3.00 2001 – 2001 1 Utsunomiya-Imaizumi
449 752 3 1 3.00 1999 – 1999 1 Puckett Observatory, Mountain Town
450 H34 3 1 3.00 2002 – 2002 1 Chapel Hill
451 K32 3 1 3.00 2018 – 2018 1 Maritime Alps Observatory, Cuneo
452 L65 3 1 3.00 2022 – 2022 1 Bredenkamp Observatory, Bremen
453 916 3 1 3.00 2002 – 2002 1 Oakley Observatory, Terre Haute
454 I43 3 1 3.00 2013 – 2013 1 Tarleton State University Obs., Stephenville
455 L73 3 1 3.00 2021 – 2021 1 Beato Ermanno Observatory, Impruneta
456 D58 3 1 3.00 2007 – 2007 1 KSA SEM Observatory, Danggam-dong
457 Z95 3 1 3.00 2015 – 2015 1 Astronomia Para Todos Remote Observatory
458 G90 3 1 3.00 2004 – 2004 1 Three Buttes Observatory, Tucson
459 G70 3 1 3.00 2004 – 2004 1 Francisquito Observatory, Los Angeles
460 698 3 1 3.00 2001 – 2001 1 Mt. Bigelow
461 L11 3 1 3.00 2019 – 2019 1 Sandvreten Observatory
462 X31 3 1 3.00 2018 – 2018 1 Galileo Galilei Observatory, Oro Verde
463 L02 3 1 3.00 2019 – 2019 1 NOAK Observatory, Stavraki
464 J40 3 1 3.00 2010 – 2010 1 Malaga
465 X02 3 1 3.00 2022 – 2022 1 Telescope Live, El Sauce
466 I19 3 1 3.00 2019 – 2019 1 Observatorio El Gato Gris, Tanti
467 203 3 1 3.00 2019 – 2019 1 GiaGa Observatory
468 B86 3 1 3.00 2011 – 2011 1 Sternwarte Hagen
469 A60 3 1 3.00 2007 – 2007 1 YSTAR-NEOPAT Station, Sutherland
470 M09 3 1 3.00 2022 – 2022 1 Observatory Gromme - Oudsbergen
471 X33 3 1 3.00 2022 – 2022 1 OARU, Manaus
472 B94 3 1 3.00 2009 – 2009 1 Petrozavodsk
473 U65 3 1 3.00 2021 – 2021 1 CWU Observatory, Ellensburg
474 I18 3 1 3.00 2021 – 2021 1 Fan Mountain Observatory, Covesville
475 H18 3 1 3.00 2011 – 2011 1 Vail View Observatory, Vail
476 W11 3 1 3.00 2021 – 2021 1 Northwest Indiana Robotic Telescope, Lowell
477 Z25 3 1 3.00 2019 – 2019 1 Artemis Observatory, Teide
478 I81 3 1 3.00 2019 – 2019 1 Tarbatness Observatory, Portmahomack
479 W77 3 1 3.00 2016 – 2016 1 Skyledge Observatory, Killingworth
480 158 3 1 3.00 1999 – 1999 1 Promiod
481 X06 3 1 3.00 2023 – 2023 1 Skygems Chile, Rio Hurtado
482 E19 3 1 3.00 2007 – 2007 1 Kingsgrove
483 I74 3 1 3.00 2011 – 2011 1 Baxter Garden Observatory, Salisbury
484 L76 3 1 3.00 2020 – 2020 1 Nomad Observatory, Kochevanchik
485 Y90 3 1 3.00 2023 – 2023 1 Observatorio ESTELIA, Ladines
486 291 24833 8288 3.00 2001 – 2023 23 LPL/Spacewatch II
487 644 102899 34366 2.99 2001 – 2010 10 Palomar Mountain/NEAT
488 H55 464 155 2.99 2004 – 2009 6 Astronomical Research Observatory, Charleston
489 705 690 231 2.99 1999 – 2017 19 Apache Point
490 W94 2279 763 2.99 2016 – 2023 8 MAP, San Pedro de Atacama
491 D03 325 109 2.98 2012 – 2022 11 Rantiga Osservatorio, Tincana
492 D35 13661 4583 2.98 2006 – 2014 9 Lulin Observatory
493 209 125 42 2.98 2001 – 2003 3 Asiago Observatory, Cima Ekar-ADAS
494 Q60 491 165 2.98 2015 – 2017 3 ISON-SSO Observatory, Siding Spring
495 H67 690 232 2.97 2003 – 2007 5 Stonegate Observatory, Ann Arbor
496 711 113 38 2.97 1996 – 2021 26 McDonald Observatory, Fort Davis
497 E17 110 37 2.97 2003 – 2009 7 Leura
498 W98 485 164 2.96 2015 – 2018 4 Polonia Observatory, San Pedro de Atacama
499 958 68 23 2.96 1997 – 2023 27 Observatoire de Dax
500 010 198 67 2.96 1992 – 2019 28 Caussols
501 926 1638 555 2.95 2001 – 2017 17 Tenagra II Observatory, Nogales
502 K88 265 90 2.94 2016 – 2023 8 GINOP-KHK, Piszkesteto
503 557 106 36 2.94 1996 – 2018 23 Ondrejov
504 910 206 70 2.94 1996 – 1998 3 Caussols-ODAS
505 599 1351 460 2.94 1996 – 2006 11 Campo Imperatore-CINEOS
506 566 732 250 2.93 1995 – 1998 4 Haleakala-NEAT/GEODSS
507 G03 29 10 2.90 2021 – 2023 3 Capricornus Observatory, Csokako
508 608 2629 907 2.90 1995 – 2006 12 Haleakala-AMOS
509 V30 173 60 2.88 2014 – 2017 4 Heaven on Earth Observatory, Mayhill
510 A38 72 25 2.88 2002 – 2004 3 Campocatino Automated Telescope, Collepardo
511 095 440 153 2.88 1991 – 2023 33 Crimea-Nauchnyi
512 683 9002 3131 2.88 1998 – 2010 13 Goodricke-Pigott Observatory, Tucson
513 J47 23 8 2.88 2008 – 2010 3 Observatorio Nazaret
514 V22 23 8 2.88 2022 – 2022 1 Insight Remote Observatory, Pie Town
515 Z99 23 8 2.88 2014 – 2020 7 Clixby Observatory, Cleethorpes
516 G78 89 31 2.87 2002 – 2002 1 Desert Wanderer Observatory, El Centro
517 461 551 192 2.87 2001 – 2016 16 University of Szeged, Piszkesteto Stn. (Konkoly)
518 I03 1228 429 2.86 1999 – 2004 6 European Southern Obs., La Silla--ASTROVIRTEL
519 V41 20 7 2.86 2022 – 2022 1 Rapid City
520 108 20 7 2.86 1996 – 2020 25 Montelupo
521 T12 1285 450 2.86 2002 – 2023 22 University of Hawaii 88-inch telescope, Maunakea
522 735 335 118 2.84 1996 – 2011 16 George Observatory, Needville
523 X39 17 6 2.83 2018 – 2020 3 Observatorio Antares, Pilar
524 M49 17 6 2.83 2023 – 2023 1 IAS Remote Observatory, Hakos
525 H07 841 297 2.83 2004 – 2014 11 7300 Observatory, Cloudcroft
526 L59 147 52 2.83 2019 – 2023 5 Compustar Observatory, Rouen
527 858 65 23 2.83 2020 – 2022 3 Tebbutt Observatory, Edgewood
528 W49 76 27 2.81 2013 – 2018 6 CBA-MM Observatory, Mountain Meadows
529 194 45 16 2.81 2002 – 2014 13 Tivoli
530 A79 177 63 2.81 2005 – 2013 9 Zvezdno Obshtestvo Observatory, Plana
531 A21 14 5 2.80 2004 – 2020 17 Irmtraut
532 W33 14 5 2.80 2020 – 2021 2 Transit Dreams Observatory, Campobello
533 J94 14 5 2.80 2003 – 2005 3 Abbeydale
534 726 14 5 2.80 2011 – 2021 11 Brainerd
535 184 14 5 2.80 2004 – 2004 1 Valmeca Observatory, Puimichel
536 V20 28 10 2.80 2020 – 2021 2 Killer Rocks Observatory, Pie Town
537 V11 28 10 2.80 2021 – 2022 2 Saguaro Observatory, Tucson
538 H17 53 19 2.79 2011 – 2022 12 Angel Peaks Observatory
539 859 80 29 2.76 2000 – 2023 24 Wykrota Observatory-CEAMIG
540 H36 171 62 2.76 2003 – 2023 21 Sandlot Observatory, Scranton
541 K63 22 8 2.75 2016 – 2019 4 G. Pascoli Observatory, Castelvecchio Pascoli
542 B96 11 4 2.75 2016 – 2022 7 Brixiis Observatory, Kruibeke
543 E16 11 4 2.75 2006 – 2008 3 Grove Creek Observatory, Trunkey
544 739 99 36 2.75 1998 – 2001 4 Sunflower Observatory, Olathe
545 G58 11 4 2.75 2008 – 2018 11 Chabot Space and Science Center, Oakland
546 J02 11 4 2.75 2011 – 2019 9 Busot
547 232 11 4 2.75 2002 – 2021 20 Masquefa Observatory
548 L68 11 4 2.75 2020 – 2021 2 PESCOPE, Port Elizabeth
549 402 44 16 2.75 1992 – 1999 8 Dynic Astronomical Observatory
550 951 66 24 2.75 2001 – 2007 7 Highworth
551 104 442 161 2.75 1995 – 2022 28 San Marcello Pistoiese
552 G84 85 31 2.74 2009 – 2022 14 Mount Lemmon SkyCenter
553 224 164 60 2.73 2003 – 2007 5 Ottmarsheim
554 J04 5504 2021 2.72 2010 – 2023 14 ESA Optical Ground Station, Tenerife
555 097 166 61 2.72 1999 – 2004 6 Wise Observatory, Mitzpeh Ramon
556 L04 68 25 2.72 2015 – 2020 6 ROASTERR-1 Observatory, Cluj-Napoca
557 K83 19 7 2.71 2018 – 2023 6 Beppe Forti Astronomical Observatory, Montelupo
558 715 168 62 2.71 1999 – 2007 9 Jornada Observatory, Las Cruces
559 734 196 73 2.68 2000 – 2023 24 Farpoint Observatory, Eskridge
560 U74 8 3 2.67 2022 – 2022 1 JPL SynTrack Robotic Telescope 2, Auberry
561 648 8 3 2.67 2001 – 2008 8 Winer Observatory, Sonoita
562 306 32 12 2.67 2001 – 2001 1 Observatorio Taya Beixo, Barquisimeto
563 C77 8 3 2.67 2015 – 2017 3 Bernezzo Observatory
564 X93 8 3 2.67 2023 – 2023 1 Munhoz Observatory
565 M43 8 3 2.67 2020 – 2021 2 Al Sadeem Observatory, Abu Dhabi
566 860 40 15 2.67 1998 – 2001 4 Valinhos
567 I39 8 3 2.67 2014 – 2015 2 Observatorio Cruz del Sur, San Justo
568 073 8 3 2.67 2004 – 2023 20 Bucharest
569 L52 340 128 2.66 2016 – 2020 5 MASTER-Tavrida
570 G68 98 37 2.65 2008 – 2012 5 Sierra Stars Observatory, Markleeville
571 850 132 50 2.64 2002 – 2019 18 Cordell-Lorenz Observatory, Sewanee
572 843 29 11 2.64 2000 – 2004 5 Emerald Lane Observatory, Decatur
573 A13 187 71 2.63 2004 – 2016 13 Observatoire Naef, Ependes
574 701 531 203 2.62 1999 – 2008 10 Junk Bond Observatory, Sierra Vista
575 848 13 5 2.60 1999 – 2002 4 Tenagra Observatory, Cottage Grove
576 L47 13 5 2.60 2019 – 2021 3 Osservatorio Astronomico, Piobbico
577 838 44 17 2.59 2003 – 2003 1 Dayton
578 B21 31 12 2.58 2007 – 2010 4 Gaisberg Observatory, Schaerding
579 W96 31 12 2.58 2013 – 2017 5 CAO, San Pedro de Atacama (since 2013)
580 540 18 7 2.57 1996 – 2007 12 Linz
581 O17 36 14 2.57 2022 – 2022 1 Purple Mountain Observatory, Lenghu-1
582 854 18 7 2.57 2004 – 2009 6 Sabino Canyon Observatory, Tucson
583 H82 18 7 2.57 2010 – 2012 3 CBA-NOVAC Observatory, Front Royal
584 413 195 76 2.57 1977 – 2007 31 Siding Spring Observatory
585 G37 5870 2295 2.56 2012 – 2023 12 Lowell Discovery Telescope
586 706 23 9 2.56 1999 – 2002 4 Salida
587 A41 51 20 2.55 2003 – 2009 7 Rezman Observatory, Kamnik
588 G45 1370 542 2.53 2012 – 2017 6 Space Surveillance Telescope, Atom Site
589 G15 5 2 2.50 2022 – 2022 1 Magroforte Observatory, Alessandria
590 113 30 12 2.50 1995 – 2012 18 Volkssternwarte Drebach, Schoenbrunn
591 552 40 16 2.50 1994 – 2001 8 Osservatorio S. Vittore, Bologna
592 292 10 4 2.50 1996 – 1999 4 Burlington, New Jersey
593 670 5 2 2.50 1992 – 2003 12 Camarillo
594 134 5 2 2.50 2018 – 2019 2 Groszschwabhausen
595 716 5 2 2.50 2000 – 2000 1 Palmer Divide Observatory, Colorado Springs
596 107 5 2 2.50 1996 – 2002 7 Cavezzo
597 426 5 2 2.50 1998 – 1998 1 Woomera
598 B28 5 2 2.50 2011 – 2012 2 Mandi Observatory, Pagnacco
599 473 5 2 2.50 1997 – 1999 3 Remanzacco
600 K82 5 2 2.50 2017 – 2017 1 Alphard Observatory, Ostuni
601 504 54 22 2.45 1999 – 2005 7 Le Creusot
602 W92 744 305 2.44 2016 – 2021 6 MASTER-OAFA Observatory, San Juan
603 K95 2041 840 2.43 2015 – 2021 7 MASTER-SAAO Observatory, Sutherland
604 682 328 135 2.43 1999 – 2012 14 Kanab
605 W88 121 50 2.42 2017 – 2022 6 Slooh.com Chile Observatory, La Dehesa
606 201 29 12 2.42 2003 – 2005 3 Jonathan B. Postel Observatory
607 Z22 1492 618 2.41 2015 – 2022 8 MASTER-IAC Observatory, Tenerife
608 587 12 5 2.40 1998 – 2018 21 Sormano
609 784 12 5 2.40 1997 – 2002 6 Stull Observatory, Alfred University
610 303 24 10 2.40 1994 – 2016 23 OAN de Llano del Hato, Merida
611 611 12 5 2.40 1996 – 2009 14 Starkenburg Sternwarte, Heppenheim
612 012 372 157 2.37 1997 – 2009 13 Uccle
613 152 2582 1091 2.37 2000 – 2020 21 Moletai Astronomical Observatory
614 460 26 11 2.36 2001 – 2006 6 Area 52 Observatory, Nashville
615 642 52 22 2.36 1999 – 2003 5 Oak Bay, Victoria
616 919 113 48 2.35 2000 – 2001 2 Desert Beaver Observatory
617 K96 68 29 2.34 2018 – 2022 5 Savelli Observatory
618 H03 7 3 2.33 2005 – 2005 1 Sandia View Observatory, Rio Rancho
619 J93 7 3 2.33 2003 – 2003 1 Mount Tuffley Observatory, Gloucester
620 785 7 3 2.33 2002 – 2003 2 Fitz-Randolph Observatory, Princeton
621 M26 7 3 2.33 2022 – 2022 1 Zen Observatory, Scandicci
622 688 239 103 2.32 1997 – 2015 19 Lowell Observatory, Anderson Mesa Station
623 N56 23 10 2.30 2021 – 2021 1 Jiama'erdeng Tianwentai, Ali, Tibet
624 204 41 18 2.28 2001 – 2021 21 Schiaparelli Observatory
625 185 582 258 2.26 2001 – 2011 11 Observatoire Astronomique Jurassien-Vicques
626 849 9 4 2.25 2000 – 2002 3 Everstar Observatory, Olathe
627 651 27 12 2.25 1999 – 2010 12 Grasslands Observatory, Tucson
628 G40 435 194 2.24 2013 – 2022 10 Slooh.com Canary Islands Observatory
629 344 47 21 2.24 2000 – 2003 4 Bohyunsan Optical Astronomy Observatory
630 G26 20 9 2.22 2019 – 2021 3 Fushan Observatory, Mt Shaohua
631 120 122 55 2.22 1996 – 2000 5 Visnjan
632 673 42 19 2.21 2000 – 2018 19 Table Mountain Observatory, Wrightwood
633 696 106 48 2.21 1996 – 2006 11 Whipple Observatory, Mt. Hopkins
634 H72 11 5 2.20 2003 – 2003 1 Evelyn L. Egan Observatory, Fort Myers
635 834 22 10 2.20 2021 – 2023 3 Buenos Aires-AAAA
636 C10 79 36 2.19 2011 – 2016 6 Maisoncelles
637 Q21 309 142 2.18 2016 – 2023 8 Southern Utsunomiya
638 695 74286 34645 2.14 1995 – 2021 27 Kitt Peak
639 596 15 7 2.14 1993 – 2001 9 Colleverde di Guidonia
640 B50 15 7 2.14 2020 – 2022 3 Corner Observatory, Durmersheim
641 595 15 7 2.14 1994 – 2022 29 Farra d'Isonzo
642 837 15 7 2.14 2000 – 2000 1 Jupiter
643 829 32 15 2.13 1998 – 2002 5 Complejo Astronomico El Leoncito
644 143 17 8 2.13 2000 – 2005 6 Gnosca
645 725 19 9 2.11 1998 – 2001 4 Fair Oaks Ranch
646 446 73 35 2.09 2001 – 2005 5 Kingsnake Observatory, Seguin
647 807 70696 34372 2.06 1997 – 2023 27 Cerro Tololo Observatory, La Serena
648 D54 495 242 2.05 2014 – 2020 7 MASTER-II Observatory, Blagoveshchensk
649 645 32118 15739 2.04 1998 – 2009 12 Apache Point-Sloan Digital Sky Survey
650 808 461 227 2.03 1992 – 2000 9 El Leoncito
651 V32 4 2 2.00 2020 – 2022 3 Canvas View New Mexico Skies, Mayhill
652 877 6 3 2.00 1992 – 1993 2 Okutama
653 905 6 3 2.00 1994 – 1995 2 Nachi-Katsuura Observatory
654 732 6 3 2.00 2001 – 2002 2 Oaxaca
655 G30 6 3 2.00 2015 – 2015 1 Casselman
656 320 6 3 2.00 2000 – 2001 2 Chiro Observatory
657 817 6 3 2.00 1995 – 1996 2 Sudbury
658 761 12 6 2.00 1998 – 1998 1 Zephyrhills
659 L22 8 4 2.00 2019 – 2020 2 Barlad Observatory
660 758 8 4 2.00 1997 – 1997 1 BCC Observatory, Cocoa
661 J71 8 4 2.00 2005 – 2008 4 Willow Bank Observatory
662 B90 8 4 2.00 2010 – 2010 1 Malina River Observatory, Povoletto
663 C57 8 4 2.00 2020 – 2021 2 TESS
664 439 140 70 2.00 2001 – 2001 1 ROTSE-III, Los Alamos
665 372 88 44 2.00 1992 – 2004 13 Geisei
666 801 18 9 2.00 1992 – 1997 6 Oak Ridge Observatory
667 385 16 8 2.00 1993 – 1997 5 Nihondaira Observatory
668 376 16 8 2.00 1992 – 1998 7 Uenohara
669 017 16 8 2.00 2002 – 2004 3 Hoher List
670 408 18 9 2.00 2005 – 2017 13 Nyukasa
671 399 66 33 2.00 1992 – 1995 4 Kushiro
672 261 52 26 2.00 1951 – 1998 48 Palomar Mountain-DSS
673 098 60 30 2.00 1983 – 1998 16 Asiago Observatory, Cima Ekar
674 911 14 7 2.00 2000 – 2001 2 Collins Observatory, Corning Community College
675 260 62 31 2.00 1974 – 1995 22 Siding Spring Observatory-DSS
676 886 12 6 2.00 1996 – 1999 4 Mishima
677 494 4 2 2.00 1994 – 1997 4 Stakenbridge
678 391 4 2 2.00 1993 – 1995 3 Sendai Observatory, Ayashi Station
679 K73 4 2 2.00 2018 – 2021 4 Gravina in Puglia
680 E21 4 2 2.00 2003 – 2003 1 Norma Rose Observatory, Leyburn
681 358 4 2 2.00 1995 – 1999 5 Nanyo
682 B24 4 2 2.00 2007 – 2007 1 Cesson
683 R58 4 2 2.00 2018 – 2019 2 Beverly-Begg Observatory, Dunedin
684 938 4 2 2.00 2000 – 2004 5 Linhaceira
685 652 4 2 2.00 1999 – 2000 2 Rock Finder Observatory, Calgary
686 896 4 2 2.00 1994 – 1994 1 Yatsugatake South Base Observatory
687 C00 4 2 2.00 2009 – 2009 1 Velikie Luki
688 157 4 2 2.00 1999 – 2012 14 Frasso Sabino
689 364 4 2 2.00 1992 – 1992 1 YCPM Kagoshima Station
690 422 4 2 2.00 1998 – 1998 1 Loomberah
691 400 4 2 2.00 1992 – 1993 2 Kitami
692 684 4 2 2.00 1997 – 1999 3 Prescott
693 G01 4 2 2.00 2023 – 2023 1 Universitaetssternwarte Oldenburg
694 423 4 2 2.00 2000 – 2000 1 North Ryde
695 K40 2 1 2.00 2016 – 2016 1 Altdorf
696 174 2 1 2.00 2004 – 2004 1 Nyrola Observatory, Jyvaskyla
697 C91 2 1 2.00 2013 – 2013 1 Montevenere Observatory, Monzuno
698 I42 2 1 2.00 2012 – 2012 1 Westport Observatory
699 L19 2 1 2.00 2019 – 2019 1 Osservatorio Felsina AAB, Montepastore
700 B81 2 1 2.00 2010 – 2010 1 Caimari
701 161 2 1 2.00 1999 – 1999 1 Cerrina Tololo Observatory
702 H83 2 1 2.00 2008 – 2008 1 Timberlake Observatory, Oakton
703 W25 2 1 2.00 2016 – 2016 1 RMS Observatory, Cincinnati
704 318 2 1 2.00 2001 – 2001 1 Quinns Rock
705 E07 2 1 2.00 2011 – 2011 1 Murrumbateman
706 757 2 1 2.00 2001 – 2001 1 High Point
707 612 2 1 2.00 1996 – 1996 1 Lenkerbeck
708 052 2 1 2.00 2000 – 2000 1 Stockholm-Saltsjobaden
709 424 2 1 2.00 1996 – 1996 1 Macquarie
710 897 2 1 2.00 1993 – 1993 1 YGCO Chiyoda Station
711 868 2 1 2.00 1994 – 1994 1 Hidaka Observatory
712 238 2 1 2.00 2001 – 2001 1 Grorudalen Optical Observatory
713 Y28 2 1 2.00 2015 – 2015 1 OASI, Nova Itacuruba
714 G49 2 1 2.00 2021 – 2021 1 Minnetonka
715 628 2 1 2.00 2016 – 2016 1 Mulheim-Ruhr
716 G46 2 1 2.00 2011 – 2011 1 Pinto Valley Observatory
717 A03 2 1 2.00 2003 – 2003 1 Torredembarra
718 I26 2 1 2.00 2011 – 2011 1 Observatorio Kappa Crucis, Cordoba
719 V16 2 1 2.00 2018 – 2018 1 Dark Sky New Mexico, Animas
720 719 2 1 2.00 1999 – 1999 1 Etscorn Observatory
721 M24 2 1 2.00 2022 – 2022 1 Ardore Marina
722 898 2 1 2.00 1994 – 1994 1 Fujieda
723 A20 2 1 2.00 2002 – 2002 1 Sogel
724 415 2 1 2.00 2006 – 2006 1 Kambah
725 411 2 1 2.00 2001 – 2001 1 Oizumi
726 B16 2 1 2.00 2007 – 2007 1 1st Moscow Gymnasium Observatory, Lipki
727 613 2 1 2.00 2002 – 2002 1 Heisingen
728 728 2 1 2.00 1998 – 1998 1 Corpus Christi
729 K45 2 1 2.00 2015 – 2015 1 Oss. Astronomico di Punta Falcone, Piombino
730 H35 2 1 2.00 2002 – 2002 1 Leavenworth
731 A71 2 1 2.00 2021 – 2021 1 Stixendorf
732 924 2 1 2.00 2002 – 2002 1 Observatoire du Cegep de Trois-Rivieres
733 196 2 1 2.00 2002 – 2002 1 Homburg-Erbach
734 560 2 1 2.00 2001 – 2001 1 Madonna di Dossobuono
735 K84 2 1 2.00 2021 – 2021 1 Felliscopio Observatory, Fellicarolo
736 721 2 1 2.00 1999 – 1999 1 Lime Creek
737 116 2 1 2.00 1997 – 1997 1 Giesing
738 I05 2 1 2.00 2004 – 2004 1 Las Campanas Observatory-TIE
739 J69 2 1 2.00 2022 – 2022 1 North Observatory, Clanfield
740 235 2 1 2.00 2007 – 2007 1 CAST Observatory, Talmassons
741 B72 2 1 2.00 2022 – 2022 1 Soerth
742 598 2 1 2.00 2020 – 2020 1 Loiano
743 500 2 1 2.00 2001 – 2001 1 Geocentric
744 671 2 1 2.00 2004 – 2004 1 Stony Ridge
745 B20 2 1 2.00 2010 – 2010 1 Observatorio Carmelita, Tiana
746 A87 2 1 2.00 2007 – 2007 1 Rimbach
747 N30 2 1 2.00 2017 – 2017 1 Zeds Astronomical Observatory, Lahore
748 Z47 2 1 2.00 2017 – 2017 1 Runcorn
749 467 2 1 2.00 1999 – 1999 1 Auckland Observatory
750 178 2 1 2.00 2000 – 2000 1 Collonges
751 627 2 1 2.00 1997 – 1997 1 Blauvac
752 V40 2 1 2.00 2021 – 2021 1 Divine Creation Observatory, Fort Davis
753 I92 2 1 2.00 2012 – 2012 1 Astreo Observatory, Mairena del Aljarafe
754 999 2 1 2.00 2000 – 2000 1 Bordeaux-Floirac
755 A53 2 1 2.00 2004 – 2004 1 Peschiera del Garda
756 945 9 9 1.00 2003 – 2003 1 Observatorio Monte Deva
Sum 756 8580947 2337697 3.67 1950 – 2023 74 756 names