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 08-01-2022

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
4 270 113 4 28.25 2022 – 2022 1 Unistellar Network, Roving Observer
5 258 1416 65 21.78 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
8 181 34 2 17.00 2018 – 2018 1 Observatoire des Makes, Saint-Louis
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 J13 1224 91 13.45 2011 – 2018 8 La Palma-Liverpool Telescope
13 740 66 5 13.20 2004 – 2004 1 SFA Observatory, Nacogdoches
14 J70 13 1 13.00 2007 – 2008 2 Obs. Astronomico Vega del Thader, El Palmar
15 T03 13 1 13.00 2021 – 2021 1 Haleakala-LCO Clamshell #3
16 A84 37 3 12.33 2005 – 2014 10 TUBITAK National Observatory
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 G39 10 1 10.00 2017 – 2017 1 ROAD, San Pedro de Atacama
22 G25 10 1 10.00 2021 – 2021 1 Sherbrooke
23 H78 49 5 9.80 2008 – 2014 7 University of Narino Observatory, Pasto
24 G69 68 7 9.71 2009 – 2013 5 Via Capote Sky Observatory, Thousand Oaks
25 186 19 2 9.50 2020 – 2020 1 Kitab
26 586 344 37 9.30 2001 – 2020 20 Pic du Midi
27 Z57 37 4 9.25 2021 – 2022 2 Observatorio Zuben, Alhaurin de la Torre
28 H49 9 1 9.00 2010 – 2010 1 ATU Astronomical Observatory, Russellville
29 970 9 1 9.00 2020 – 2020 1 Chelmsford
30 L87 9 1 9.00 2022 – 2022 1 Moonbase South Observatory, Hakos
31 X87 27 3 9.00 2015 – 2019 5 Dogsheaven Observatory, Brasilia
32 381 141 16 8.81 1993 – 2022 30 Tokyo-Kiso
33 006 105 12 8.75 2014 – 2021 8 Fabra Observatory, Barcelona
34 309 54910 6427 8.54 2000 – 2022 23 Cerro Paranal
35 C35 17 2 8.50 2021 – 2021 1 Terrassa
36 Z32 870 105 8.29 2017 – 2020 4 Observatorio Astrofisico de Javalambre
37 089 16 2 8.00 2020 – 2021 2 Nikolaev
38 319 8 1 8.00 2000 – 2000 1 Perth Observatory, Perth-Lowell Telescope
39 K38 8 1 8.00 2018 – 2018 1 M57 Observatory, Saltrio
40 C53 8 1 8.00 2020 – 2020 1 NEOSSat
41 V94 8 1 8.00 2020 – 2020 1 Cherokeeridge Observatory, Fort Madison
42 N31 23 3 7.67 2020 – 2020 1 Eden Astronomical Observatory, Lahore
43 X89 15 2 7.50 2020 – 2021 2 Rocca Observatory, Brasilia
44 J30 7 1 7.00 2010 – 2010 1 Observatorio Ventilla, Madrid
45 J19 21 3 7.00 2020 – 2020 1 El Maestrat
46 Z00 7 1 7.00 2022 – 2022 1 BOOTES-1, Mazagon
47 I70 7 1 7.00 2011 – 2011 1 Gedney House Observatory, Kirton
48 W93 342 49 6.98 2018 – 2020 3 Korea Microlensing Telescope Network-CTIO
49 H33 54 8 6.75 2020 – 2020 1 Bixhoma Observatory, Bixby
50 Z80 27 4 6.75 2017 – 2022 6 Northolt Branch Observatory
51 G36 6591 1002 6.58 2011 – 2019 9 Calar Alto-CASADO
52 G72 13 2 6.50 2004 – 2004 1 University Hills
53 L23 13 2 6.50 2014 – 2017 4 Schela Observatory
54 C27 19 3 6.33 2014 – 2019 6 Pallerols
55 Z79 107 17 6.29 2015 – 2016 2 Calar Alto TNO Survey
56 585 31 5 6.20 2017 – 2019 3 Kyiv comet station
57 V37 30 5 6.00 2015 – 2022 8 McDonald Observatory-LCO ELP
58 W32 6 1 6.00 2021 – 2021 1 Crawfordville Observatory
59 A61 6 1 6.00 2005 – 2005 1 Tortona
60 816 6 1 6.00 1994 – 1994 1 Rand Observatory
61 121 6 1 6.00 1995 – 1995 1 Kharkov University, Chuguevskaya Station
62 565 12 2 6.00 2004 – 2006 3 Bassano Bresciano
63 Q78 6 1 6.00 2020 – 2020 1 Woogaroo Observatory, Forest Lake
64 Z52 6 1 6.00 2022 – 2022 1 The Studios Observatory, Grantham
65 048 6 1 6.00 2004 – 2004 1 Hradec Kralove
66 718 18 3 6.00 2007 – 2016 10 Tooele
67 844 29 5 5.80 2004 – 2014 11 Observatorio Astronomico Los Molinos
68 N86 3826 660 5.80 2021 – 2022 2 Xingming Observatory-KATS, Nanshan
69 C48 1329 234 5.68 2013 – 2018 6 Sayan Solar Observatory, Irkutsk
70 J15 17 3 5.67 2013 – 2017 5 Muxagata
71 954 1483 264 5.62 1997 – 2021 25 Teide Observatory
72 P93 39 7 5.57 2017 – 2022 6 Space Tracking and Communications Center, JAXA
73 246 856 154 5.56 2006 – 2022 17 Klet Observatory-KLENOT
74 W84 1707396 309284 5.52 2002 – 2022 21 Cerro Tololo-DECam
75 I93 11 2 5.50 2019 – 2020 2 St Pardon de Conques
76 B42 11 2 5.50 2009 – 2010 2 Vitebsk
77 F85 11 2 5.50 2009 – 2009 1 Tiki Observatory, Punaauia
78 Q64 38 7 5.43 2016 – 2021 6 Siding Spring-LCO B
79 L92 27 5 5.40 2021 – 2022 2 San Costantino
80 198 482 90 5.36 2004 – 2019 16 Wildberg
81 W87 91 17 5.35 2014 – 2021 8 Cerro Tololo-LCO C
82 147 16 3 5.33 2005 – 2006 2 Osservatorio Astronomico di Suno
83 D44 68 13 5.23 2013 – 2020 8 Ishigakijima Astronomical Observatory
84 Q63 36 7 5.14 2014 – 2021 8 Siding Spring-LCO A
85 J50 41 8 5.13 2004 – 2006 3 La Palma-NEON
86 I41 11149 2217 5.03 2009 – 2022 14 Palomar Mountain--ZTF
87 A31 5 1 5.00 2003 – 2003 1 Corcaroli Observatory
88 987 15 3 5.00 2007 – 2013 7 Isle of Man Observatory, Foxdale
89 A89 5 1 5.00 2006 – 2006 1 Sterni Observatory, Kempten
90 C51 135 27 5.00 2010 – 2021 12 WISE
91 B34 5 1 5.00 2015 – 2015 1 Green Island Observatory, Gecitkale
92 W70 5 1 5.00 2017 – 2017 1 Loose Goose Observatory, Saint-Jerome
93 I88 5 1 5.00 2014 – 2014 1 Fuensanta de Martos
94 L93 5 1 5.00 2022 – 2022 1 Garraf Observatory, Sant Pere de Ribes
95 T04 5 1 5.00 2016 – 2016 1 Haleakala-LCO OGG B #2
96 K30 5 1 5.00 2015 – 2015 1 Luscherz
97 G65 5 1 5.00 2005 – 2005 1 Vulcan North, Lick Observatory, Mount Hamilton
98 G33 5 1 5.00 2020 – 2020 1 Wickede
99 Z36 5 1 5.00 2021 – 2021 1 Cancelada
100 071 389 80 4.86 1988 – 2020 33 NAO Rozhen, Smolyan
101 950 12353 2555 4.83 1994 – 2021 28 La Palma
102 I40 106 22 4.82 2011 – 2016 6 La Silla--TRAPPIST
103 046 24 5 4.80 1982 – 2017 36 Klet Observatory, Ceske Budejovice
104 L71 43 9 4.78 2016 – 2019 4 Vedrus Observatory, Azovskaya
105 947 19 4 4.75 2003 – 2007 5 Saint-Sulpice
106 F65 247 52 4.75 2004 – 2022 19 Haleakala-Faulkes Telescope North
107 K93 71 15 4.73 2016 – 2022 7 Sutherland-LCO C
108 C82 14 3 4.67 2018 – 2022 5 Osservatorio Astronomico Nastro Verde, Sorrento
109 I16 70 15 4.67 2010 – 2015 6 IAA-AI Atacama, San Pedro de Atacama
110 M22 28 6 4.67 2022 – 2022 1 ATLAS South Africa, Sutherland
111 A24 14 3 4.67 2006 – 2012 7 New Millennium Observatory, Mozzate
112 G19 84 18 4.67 2020 – 2022 3 Immanuel Kant Observatory,Limbach
113 K51 14 3 4.67 2015 – 2015 1 Osservatorio del Celado, Castello Tesino
114 D20 14 3 4.67 2009 – 2013 5 Zadko Observatory, Wallingup Plain
115 511 74 16 4.63 1991 – 2022 32 Haute Provence
116 188 86 19 4.53 2007 – 2019 13 Majdanak
117 094 99 22 4.50 1999 – 2021 23 Crimea-Simeis
118 I57 9 2 4.50 2015 – 2016 2 Elche
119 Z21 9 2 4.50 2016 – 2016 1 Tenerife-LCO Aqawan A #1
120 K91 27 6 4.50 2014 – 2022 9 Sutherland-LCO A
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 B15 18 4 4.50 2016 – 2019 4 Inastars Observatory, Potsdam (since 2006)
124 M44 9 2 4.50 2021 – 2021 1 Al-Khatim Observatory, Abu Dhabi
125 654 31 7 4.43 2015 – 2021 7 Table Mountain Observatory, Wrightwood-PHMC
126 K92 22 5 4.40 2016 – 2021 6 Sutherland-LCO B
127 A19 22 5 4.40 2003 – 2005 3 Koln
128 A30 13 3 4.33 2003 – 2003 1 Crespadoro
129 170 13 3 4.33 2002 – 2003 2 Observatorio de Begues
130 941 91 21 4.33 2001 – 2012 12 Observatorio Pla D'Arguines
131 233 26 6 4.33 2020 – 2022 3 Sauro Donati Astronomical Observatory, San Vito
132 474 78 18 4.33 1999 – 2021 23 Mount John Observatory, Lake Tekapo
133 T09 43 10 4.30 2017 – 2021 5 Mauna Kea-UH/Tholen NEO Follow-Up (Subaru)
134 Q68 30 7 4.29 2020 – 2021 2 Blue Mountains Observatory, Leura
135 E94 60 14 4.29 2012 – 2022 11 Possum Observatory, Gisborne
136 G34 30 7 4.29 2018 – 2018 1 Oberfrauendorf
137 L80 17 4 4.25 2021 – 2022 2 SpringBok Observatory, Tivoli
138 B17 17 4 4.25 2010 – 2010 1 AZT-8 Evpatoria
139 G98 68 16 4.25 2004 – 2013 10 Calvin-Rehoboth Observatory, Rehoboth
140 A55 17 4 4.25 2004 – 2006 3 Osservatorio Astronomico Vallemare di Borbona
141 C85 161 38 4.24 2012 – 2019 8 Observatorio Cala d'Hort, Ibiza
142 V83 21 5 4.20 2016 – 2020 5 Rolling Hills Observatory, Warrensburg
143 Q81 21 5 4.20 2021 – 2021 1 Caloundra West
144 A16 71 17 4.18 2004 – 2022 19 Tentlingen
145 T05 11677 2815 4.15 2015 – 2022 8 ATLAS-HKO, Haleakala
146 W86 29 7 4.14 2014 – 2022 9 Cerro Tololo-LCO B
147 J26 41 10 4.10 2009 – 2020 12 The Spaceguard Centre, Knighton
148 J86 45 11 4.09 2005 – 2021 17 Sierra Nevada Observatory
149 300 936 229 4.09 2000 – 2016 17 Bisei Spaceguard Center-BATTeRS
150 H01 158 39 4.05 2010 – 2022 13 Magdalena Ridge Observatory, Socorro
151 675 153 38 4.03 1950 – 2014 65 Palomar Mountain
152 U68 225 56 4.02 2018 – 2022 5 JPL SynTrack Robotic Telescope, Auberry
153 W68 20 5 4.00 2022 – 2022 1 ATLAS Chile, Rio Hurtado
154 L53 4 1 4.00 2021 – 2021 1 Lomazzo Observatory, Como
155 Z86 8 2 4.00 2020 – 2020 1 St. Mellons
156 H68 4 1 4.00 2010 – 2010 1 Red Barn Observatory, Ty Ty
157 Z71 4 1 4.00 2014 – 2014 1 Observatorio Norba Caesarina, Aldea Moret
158 294 4 1 4.00 2000 – 2000 1 Astrophysical Obs., College of Staten Island
159 841 4 1 4.00 2001 – 2001 1 Martin Observatory, Blacksburg
160 610 28 7 4.00 1996 – 1999 4 Pianoro
161 G06 4 1 4.00 2021 – 2021 1 Dordrecht, Sterrenburg
162 661 4 1 4.00 2010 – 2010 1 Rothney Astrophysical Observatory, Priddis
163 G27 84 21 4.00 2013 – 2019 7 Fabra Observatory, Montsec
164 Q70 4 1 4.00 2021 – 2021 1 Glenlee Observatory, Glenlee
165 I27 8 2 4.00 2014 – 2014 1 Barred Owl Observatory, Carp
166 A11 4 1 4.00 2005 – 2005 1 Wormhout
167 G73 4 1 4.00 2004 – 2004 1 Mount Wilson-TIE
168 A91 8 2 4.00 2006 – 2008 3 Hankasalmi Observatory
169 Z53 4 1 4.00 2018 – 2018 1 TRAPPIST-North, Oukaimeden
170 C36 4 1 4.00 2015 – 2015 1 Starry Wanderer Observatory, Baran'
171 E14 4 1 4.00 2003 – 2003 1 Hunters Hill Observatory, Ngunnawal
172 K99 20 5 4.00 2014 – 2019 6 Derenivka Observatory
173 H45 8 2 4.00 2020 – 2020 1 Arkansas Sky Obs., Petit Jean Mountain South
174 388 4 1 4.00 1996 – 1996 1 Tokyo-Mitaka
175 G74 8 2 4.00 2014 – 2014 1 Boulder Knolls Observatory, Escondido
176 V39 4 1 4.00 2020 – 2020 1 McDonald Observatory-LCO ELP B
177 J38 16 4 4.00 2021 – 2021 1 Observatorio La Vara, Valdes
178 441 4 1 4.00 2006 – 2006 1 Swilken Brae, St. Andrews
179 H91 4 1 4.00 2005 – 2005 1 Reynolds Observatory, Potsdam
180 U63 20 5 4.00 2020 – 2020 1 Burnt Tree Hill Observatory, Cle Elum
181 N51 12 3 4.00 2021 – 2021 1 GROWTH India Telescope, IAO, Hanle
182 Q65 4 1 4.00 2015 – 2015 1 Warrumbungle Observatory
183 932 4 1 4.00 2005 – 2005 1 John J. McCarthy Obs., New Milford
184 J24 4 1 4.00 2013 – 2013 1 Observatorio Altamira
185 J81 4 1 4.00 2018 – 2018 1 Guirguillano
186 168 4 1 4.00 2014 – 2014 1 Kourovskaya
187 H96 4 1 4.00 2004 – 2004 1 Observatoire des Pleiades, Mandeville
188 D17 4 1 4.00 2015 – 2015 1 Hong Kong
189 290 5049 1263 4.00 2003 – 2022 20 Mt. Graham-VATT
190 568 82104 20653 3.98 1993 – 2022 30 Mauna Kea
191 809 4270 1080 3.95 1988 – 2013 26 European Southern Observatory, La Silla
192 583 411 104 3.95 2014 – 2021 8 Odessa-Mayaki
193 T08 14476 3686 3.93 2014 – 2022 9 ATLAS-MLO, Mauna Loa
194 658 51 13 3.92 1997 – 2021 25 Dominion Astrophysical Observatory
195 250 66 17 3.88 2000 – 2014 15 Hubble Space Telescope
196 K74 31 8 3.88 2019 – 2022 4 Muensterschwarzach Observatory, Schwarzach
197 G96 1773502 458497 3.87 2004 – 2022 19 Mt. Lemmon Survey
198 V00 100651 26037 3.87 2019 – 2022 4 Kitt Peak-Bok
199 J31 69 18 3.83 2010 – 2022 13 La Axarquia
200 E12 4771 1255 3.80 2003 – 2013 11 Siding Spring Survey
201 A40 19 5 3.80 2021 – 2022 2 Pieta
202 221 64 17 3.76 2020 – 2022 3 IAS Observatory, Hakos
203 B18 220 59 3.73 1999 – 2021 23 Terskol
204 X74 302 81 3.73 2018 – 2022 5 Observatorio Campo dos Amarais
205 138 41 11 3.73 2000 – 2007 8 Village-Neuf
206 K35 41 11 3.73 2013 – 2017 5 Huenfelden
207 952 26 7 3.71 2001 – 2005 5 Marxuquera
208 D96 130 35 3.71 2010 – 2011 2 Tzec Maun Observatory, Moorook
209 H51 163 44 3.70 2005 – 2008 4 Greiner Research Observatory, Verona
210 106 822 223 3.69 1999 – 2020 22 Crni Vrh
211 L74 11 3 3.67 2020 – 2021 2 AstroColauri, Naples
212 U71 11 3 3.67 2020 – 2022 3 AHS Observatory, Castaic
213 Z28 11 3 3.67 2021 – 2021 1 Northern Skygems Observatory, Nerpio
214 C23 29 8 3.63 2014 – 2022 9 Olmen
215 C97 300 83 3.61 2017 – 2022 6 Al-Fulaij Observatory, Oman
216 C15 5539 1541 3.59 2013 – 2014 2 ISON-Ussuriysk Observatory
217 J43 12301 3426 3.59 2011 – 2022 12 Oukaimeden Observatory, Marrakech
218 U69 280 78 3.59 2014 – 2021 8 iTelescope SRO Observatory, Auberry
219 114 251 70 3.59 2008 – 2012 5 Engelhardt Observatory, Zelenchukskaya Station
220 160 82 23 3.57 2014 – 2021 8 Castelmartini
221 J95 82 23 3.57 2003 – 2021 19 Great Shefford
222 E10 64 18 3.56 2011 – 2022 12 Siding Spring-Faulkes Telescope South
223 D00 789 223 3.54 2012 – 2021 10 ASC-Kislovodsk Observatory
224 H10 343 97 3.54 2008 – 2011 4 Tzec Maun Observatory, Mayhill
225 W95 286 81 3.53 2014 – 2022 9 Observatorio Panameno, San Pedro de Atacama
226 L96 127 36 3.53 2015 – 2015 1 ISON-Byurakan Observatory
227 L40 7 2 3.50 2020 – 2021 2 Sternwarte Saarbruecken Rastpfuhl
228 I79 7 2 3.50 2021 – 2021 1 AstroCamp, Nerpio
229 428 7 2 3.50 2005 – 2007 3 Reedy Creek
230 176 7 2 3.50 2003 – 2005 3 Observatorio Astronomico de Consell
231 C40 7 2 3.50 2012 – 2012 1 Kuban State University Astrophysical Observatory
232 709 14 4 3.50 1997 – 1999 3 W & B Observatory, Cloudcroft
233 Q66 28 8 3.50 2018 – 2020 3 Siding Spring-Janess-G, JAXA
234 L54 14 4 3.50 2020 – 2021 2 Berthelot Observatory, Hunedoara
235 928 28 8 3.50 2001 – 2004 4 Moonedge Observatory, Northport
236 U55 14 4 3.50 2021 – 2022 2 Golden Ears Observatory, Maple Ridge
237 V14 21 6 3.50 2020 – 2020 1 Moose Springs Observatory, Timber Lakes
238 I77 7 2 3.50 2004 – 2005 2 CEAMIG-REA Observatory, Belo Horizonte
239 V21 7 2 3.50 2021 – 2021 1 Cewanee Observatory at DSNM
240 W85 7 2 3.50 2016 – 2021 6 Cerro Tololo-LCO A
241 B82 7 2 3.50 2010 – 2015 6 Maidbronn
242 561 405 116 3.49 1998 – 2014 17 Piszkesteto Stn. (Konkoly)
243 C32 115 33 3.48 2011 – 2012 2 Ka-Dar Observatory, TAU Station, Nizhny Arkhyz
244 C43 66 19 3.47 2012 – 2021 10 Hoyerswerda
245 W76 472 136 3.47 2018 – 2022 5 CHILESCOPE Observatory, Rio Hurtad
246 C73 107 31 3.45 2011 – 2014 4 Galati Observatory
247 H11 65 19 3.42 2008 – 2011 4 LightBuckets Observatory, Rodeo
248 L81 99 29 3.41 2020 – 2022 3 Skygems Namibia Remote Observatory
249 Z84 2063 605 3.41 2017 – 2022 6 Calar Alto-Schmidt
250 649 92 27 3.41 1999 – 2007 9 Powell Observatory, Louisburg
251 B01 109 32 3.41 2008 – 2011 4 Taunus Observatory, Frankfurt
252 B67 68 20 3.40 2010 – 2019 10 Sternwarte Mirasteilas, Falera
253 F51 3761545 1107434 3.40 2009 – 2021 13 Pan-STARRS 1, Haleakala
254 H15 7716 2274 3.39 2010 – 2018 9 ISON-NM Observatory, Mayhill
255 A50 753 222 3.39 2003 – 2013 11 Andrushivka Astronomical Observatory
256 Z64 27 8 3.38 2015 – 2017 3 Observatorio el Miron del Cielo
257 900 37 11 3.36 1998 – 2022 25 Moriyama
258 G48 301 90 3.34 2011 – 2019 9 Harlingten Research Observatory, Rancho Hildalgo
259 123 10 3 3.33 2014 – 2014 1 Byurakan
260 322 10 3 3.33 2003 – 2003 1 Perth Observatory, Bickley-MCT
261 G83 90 27 3.33 2007 – 2022 16 Mt. Graham-LBT
262 L38 10 3 3.33 2021 – 2022 2 Gartensternwarte Schafsweide, Sehlde
263 K58 10 3 3.33 2015 – 2015 1 Gevelsberg
264 A17 10 3 3.33 2005 – 2020 16 Guidestar Observatory, Weinheim
265 151 10 3 3.33 2007 – 2007 1 Eschenberg Observatory, Winterthur
266 C20 10 3 3.33 2010 – 2011 2 Kislovodsk Mtn. Astronomical Stn., Pulkovo Obs.
267 142 10 3 3.33 1997 – 1997 1 Sinsen
268 F52 484252 145684 3.32 2014 – 2022 9 Pan-STARRS 2, Haleakala
269 L01 113 34 3.32 2017 – 2021 5 Visnjan Observatory, Tican
270 H26 129 39 3.31 2009 – 2011 3 Doc Greiner Research Observatory, Janesvillle
271 699 89706 27242 3.29 1998 – 2008 11 Lowell Observatory-LONEOS
272 333 2259 687 3.29 2001 – 2015 15 Desert Eagle Observatory
273 D90 23 7 3.29 2009 – 2012 4 RAS Observatory, Moorook
274 304 128 39 3.28 1994 – 2022 29 Las Campanas Observatory
275 N89 515 157 3.28 2020 – 2022 3 Xingming Observatory #2, Nanshan
276 927 36 11 3.27 2001 – 2004 4 Madison-YRS
277 122 392 120 3.27 1999 – 2022 24 Pises Observatory
278 I52 3521 1081 3.26 2014 – 2022 9 Steward Observatory, Mt. Lemmon Station
279 861 13 4 3.25 1997 – 1997 1 Barao Geraldo
280 130 13 4 3.25 2004 – 2022 19 Lumezzane
281 D39 156 48 3.25 2008 – 2011 4 Shandong University Observatory, Weihai
282 I08 693 214 3.24 2007 – 2015 9 Alianza S4, Cerro Burek
283 O75 55 17 3.24 2014 – 2019 6 ISON-Hureltogoot Observatory
284 B49 142 44 3.23 2008 – 2022 15 Paus Observatory, Sabadell
285 095 313 97 3.23 1991 – 2022 32 Crimea-Nauchnij
286 N82 29 9 3.22 2021 – 2021 1 Multa Observatory
287 703 159187 49434 3.22 1998 – 2022 25 Catalina Sky Survey
288 L33 206 64 3.22 2014 – 2018 5 Ananjev
289 069 3373 1049 3.22 2008 – 2022 15 Baldone
290 H21 3203 1006 3.18 2009 – 2022 14 Astronomical Research Observatory, Westfield
291 118 54 17 3.18 1996 – 2022 27 Astronomical and Geophysical Observatory, Modra
292 621 1540 486 3.17 1998 – 2018 21 Bergisch Gladbach
293 589 19 6 3.17 1996 – 2003 8 Santa Lucia Stroncone
294 247 38 12 3.17 2016 – 2022 7 Roving Observer
295 493 893 282 3.17 1994 – 2018 25 Calar Alto
296 K19 76 24 3.17 2015 – 2022 8 PASTIS Observatory, Banon
297 213 38 12 3.17 2001 – 2021 21 Observatorio Montcabre
298 033 310 98 3.16 1993 – 2022 30 Karl Schwarzschild Observatory, Tautenburg
299 V06 582 184 3.16 2017 – 2022 6 Catalina Sky Survey-Kuiper
300 J87 138 44 3.14 2002 – 2022 21 La Canada
301 T14 608 194 3.13 2017 – 2022 6 Mauna Kea-UH/Tholen NEO Follow-Up (CFHT)
302 W34 125 40 3.13 2016 – 2021 6 Squirrel Valley Observatory, Columbus
303 N87 75 24 3.13 2013 – 2018 6 Nanshan Station, Xinjiang Observatory
304 J57 25 8 3.13 2013 – 2021 9 Centro Astronomico Alto Turia, Valencia
305 A77 181 58 3.12 2007 – 2021 15 Observatoire Chante-Perdrix, Dauban
306 N88 162 52 3.12 2020 – 2021 2 Xingming Observatory #3, Nanshan
307 C95 333 107 3.11 2013 – 2022 10 SATINO Remote Observatory, Haute Provence
308 E89 28 9 3.11 2019 – 2021 3 Geyserland Observatory, Pukehangi
309 470 28 9 3.11 2001 – 2020 20 Ceccano
310 C42 1391 448 3.10 2008 – 2020 13 Xingming Observatory, Mt. Nanshan
311 K61 93 30 3.10 2014 – 2021 8 Rokycany Observatory
312 B74 226 73 3.10 2010 – 2022 13 Santa Maria de Montmagastrell
313 327 520 168 3.10 1995 – 2008 14 Peking Observatory, Xinglong Station
314 I28 164 53 3.09 2010 – 2012 3 Starhoo Observatory, Lakeville
315 620 34 11 3.09 1997 – 2007 11 Observatorio Astronomico de Mallorca
316 216 37 12 3.08 2005 – 2008 4 Observatoire des Cote de Meuse
317 163 49 16 3.06 2006 – 2008 3 Roeser Observatory, Luxembourg
318 918 55 18 3.06 2000 – 2005 6 Badlands Observatory, Quinn
319 448 55 18 3.06 2002 – 2010 9 Desert Moon Observatory, Las Cruces
320 G32 146 48 3.04 2012 – 2015 4 Elena Remote Observatory, San Pedro de Atacama
321 G53 79 26 3.04 2010 – 2012 3 Alder Springs Observatory, Auberry
322 Y00 1291 426 3.03 2013 – 2022 10 SONEAR Observatory, Oliveira
323 D29 17252 5695 3.03 2006 – 2022 17 Purple Mountain Observatory, XuYi Station
324 I10 109 36 3.03 2005 – 2005 1 CAO, San Pedro de Atacama (until 2012)
325 W16 6888 2276 3.03 2019 – 2022 4 Pleasant Groves Observatory
326 V03 121 40 3.03 2016 – 2019 4 Big Water
327 691 364800 120642 3.02 1990 – 2022 33 Steward Observatory, Kitt Peak-Spacewatch
328 C94 2951 976 3.02 2012 – 2021 10 MASTER-II Observatory, Tunka
329 K41 133 44 3.02 2015 – 2019 5 Vegaquattro Astronomical Obs., Novi Ligure
330 049 145 48 3.02 1994 – 2005 12 Uppsala-Kvistaberg
331 H06 4118 1364 3.02 2004 – 2022 19 iTelescope Observatory, Mayhill
332 C41 606 201 3.01 2012 – 2019 8 MASTER-II Observatory, Kislovodsk
333 Q62 3093 1027 3.01 2013 – 2022 10 iTelescope Observatory, Siding Spring
334 A14 1616 537 3.01 2003 – 2014 12 Les Engarouines Observatory
335 J75 1173 390 3.01 2006 – 2014 9 OAM Observatory, La Sagra
336 W94 1214 404 3.00 2016 – 2022 7 MAP, San Pedro de Atacama
337 G92 1849 616 3.00 2004 – 2011 8 Jarnac Observatory, Vail
338 M18 6 2 3.00 2022 – 2022 1 Koeditz
339 A71 6 2 3.00 2021 – 2021 1 Stixendorf
340 215 6 2 3.00 2021 – 2022 2 Buchloe
341 V22 6 2 3.00 2022 – 2022 1 Insight Remote Observatory, Pie Town
342 M11 6 2 3.00 2022 – 2022 1 Novaastro Observatory, Banon
343 442 9 3 3.00 2002 – 2010 9 Gualba Observatory
344 A44 9 3 3.00 2007 – 2016 10 Altschwendt
345 L18 12 4 3.00 2018 – 2021 4 QOS Observatory, Zalistci
346 H70 9 3 3.00 2002 – 2002 1 Asheville
347 E15 9 3 3.00 2003 – 2003 1 Magellan Observatory, near Goulburn
348 W46 9 3 3.00 2022 – 2022 1 Foxfire Village
349 V13 21 7 3.00 2021 – 2021 1 Little Moose Observatory, Timber Lakes
350 E09 21 7 3.00 2010 – 2011 2 Oakley Southern Sky Observatory, Coonabarabran
351 D37 12 4 3.00 2019 – 2019 1 Lulin Widefield Telescope, Mt. Lulin
352 678 21 7 3.00 2000 – 2005 6 Fountain Hills
353 B44 21 7 3.00 2008 – 2008 1 Eygalayes
354 D14 39 13 3.00 2006 – 2007 2 Nanchuan Observatory, Guangzhou
355 C01 21 7 3.00 2011 – 2012 2 Lohrmann-Observatorium, Triebenberg
356 G89 15 5 3.00 2009 – 2012 4 Kachina Observatory, Flagstaff
357 W14 15 5 3.00 2018 – 2019 2 Harvest
358 I89 39 13 3.00 2012 – 2020 9 iTelescope Observatory, Nerpio
359 636 15 5 3.00 2002 – 2003 2 Essen
360 H55 486 162 3.00 2004 – 2009 6 Astronomical Research Observatory, Charleston
361 I69 60 20 3.00 2011 – 2012 2 AGM Observatory, Marrakech
362 Z02 24 8 3.00 2022 – 2022 1 HAO observatory, Oukaimeden
363 C71 24 8 3.00 2011 – 2011 1 Sant Marti Sesgueioles
364 693 39 13 3.00 1995 – 2006 12 Catalina Station, Tucson
365 Y16 66 22 3.00 2020 – 2022 3 ROCG, Campos dos Goytacazes
366 U76 72 24 3.00 2020 – 2022 3 Maury Lewin Observatory, Glendora
367 L69 2235 745 3.00 2020 – 2022 3 LaCaille Observatory, Pretoria
368 W97 30 10 3.00 2022 – 2022 1 Atacama Desert Observatory, San Pedro de Atacama
369 K81 30 10 3.00 2019 – 2020 2 P.M.P.H.R. Deep Sky Observatory, Atina
370 G14 48 16 3.00 2021 – 2022 2 Novaloop Observatory, Mougins
371 L43 27 9 3.00 2019 – 2020 2 Ager, Leida
372 D25 18 6 3.00 2009 – 2009 1 Tzec Maun Observatory, Pingelly (before 2010)
373 449 21 7 3.00 2001 – 2001 1 Griffin Hunter Observatory, Bethune
374 723 12 4 3.00 2000 – 2000 1 Cottonwood Observatory, Ada
375 B33 12 4 3.00 2009 – 2010 2 Libbiano Observatory, Peccioli
376 F84 12 4 3.00 2008 – 2009 2 Hibiscus Observatory, Punaauia
377 B37 12 4 3.00 2019 – 2020 2 Obs. de L' Ametlla del Valles, Barcelona
378 V59 12 4 3.00 2016 – 2016 1 Millwood Observatory, Comfort
379 212 9 3 3.00 2005 – 2005 1 Observatorio La Dehesilla
380 J62 6 2 3.00 2007 – 2007 1 Kingsland Observatory, Boyle
381 Z25 6 2 3.00 2019 – 2019 1 Artemis Observatory, Teide
382 E23 21 7 3.00 2012 – 2021 10 Arcadia
383 J01 6 2 3.00 2011 – 2015 5 Observatorio Cielo Profundo, Leon
384 K42 6 2 3.00 2021 – 2021 1 Knielingen
385 W31 6 2 3.00 2020 – 2020 1 Deerlick Observatory, Crawfordville
386 240 6 2 3.00 2009 – 2020 12 Herrenberg Sternwarte
387 A74 9 3 3.00 2006 – 2011 6 Bergen-Enkheim Observatory
388 D21 6 2 3.00 2007 – 2009 3 Shenton Park
389 G44 6 2 3.00 2014 – 2014 1 Observatorio Longa Vista, Sao Paulo
390 G38 6 2 3.00 2012 – 2015 4 Observatorio La Senda, Cabanillas del Campo
391 G88 6 2 3.00 2005 – 2005 1 LAMP Observatory, New River
392 H87 6 2 3.00 2008 – 2008 1 Fenwick Observatory, Richmond
393 W38 6 2 3.00 2020 – 2021 2 Dark Sky Observatory, Boone
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395 W09 9 3 3.00 2021 – 2022 2 Willowed Plains Observatory, Manteno
396 U52 6 2 3.00 2021 – 2022 2 Shasta Valley Observatory, Grenada
397 073 6 2 3.00 2004 – 2021 18 Bucharest
398 K78 6 2 3.00 2020 – 2021 2 iota Scorpii Observatory, La Spezia
399 J76 6 2 3.00 2004 – 2006 3 La Murta
400 D33 6 2 3.00 2011 – 2011 1 Kenting Observatory, Checheng
401 C29 9 3 3.00 2011 – 2012 2 Observatori Astronomic de Les Planes de Son
402 B88 6 2 3.00 2013 – 2022 10 Bigmuskie Observatory, Mombercelli
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404 W62 6 2 3.00 2022 – 2022 1 Comet Hunter Observatory2, New Ringgold
405 I50 6 2 3.00 2012 – 2012 1 P2 Observatory, Mayhill
406 H23 6 2 3.00 2010 – 2012 3 Pear Tree Observatory, Valparaiso
407 G90 3 1 3.00 2004 – 2004 1 Three Buttes Observatory, Tucson
408 G70 3 1 3.00 2004 – 2004 1 Francisquito Observatory, Los Angeles
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410 L11 3 1 3.00 2019 – 2019 1 Sandvreten Observatory
411 I81 3 1 3.00 2019 – 2019 1 Tarbatness Observatory, Portmahomack
412 X31 3 1 3.00 2018 – 2018 1 Galileo Galilei Observatory, Oro Verde
413 L02 3 1 3.00 2019 – 2019 1 NOAK Observatory, Stavraki
414 I19 3 1 3.00 2019 – 2019 1 Observatorio El Gato Gris, Tanti
415 203 3 1 3.00 2019 – 2019 1 GiaGa Observatory
416 B86 3 1 3.00 2011 – 2011 1 Sternwarte Hagen
417 A60 3 1 3.00 2007 – 2007 1 YSTAR-NEOPAT Station, Sutherland
418 B94 3 1 3.00 2009 – 2009 1 Petrozavodsk
419 J40 3 1 3.00 2010 – 2010 1 Malaga
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421 I18 3 1 3.00 2021 – 2021 1 Fan Mountain Observatory, Covesville
422 H18 3 1 3.00 2011 – 2011 1 Vail View Observatory, Vail
423 W11 3 1 3.00 2021 – 2021 1 Northwest Indiana Robotic Telescope, Lowell
424 J22 3 1 3.00 2018 – 2018 1 Tacande Observatory, La Palma
425 W77 3 1 3.00 2016 – 2016 1 Skyledge Observatory, Killingworth
426 A57 3 1 3.00 2021 – 2021 1 Osservatorio Astron. Margherita Hack, Firenze
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428 E19 3 1 3.00 2007 – 2007 1 Kingsgrove
429 I74 3 1 3.00 2011 – 2011 1 Baxter Garden Observatory, Salisbury
430 L76 3 1 3.00 2020 – 2020 1 Nomad Observatory, Kochevanchik
431 B91 3 1 3.00 2020 – 2020 1 Bollwiller
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433 I15 3 1 3.00 2010 – 2010 1 Wishing Star Observatory, Barrington
434 A18 3 1 3.00 2003 – 2003 1 Herne
435 G13 3 1 3.00 2021 – 2021 1 Astronomihagen, Fannrem
436 I30 3 1 3.00 2007 – 2007 1 Observatorio Geminis Austral
437 126 3 1 3.00 2002 – 2002 1 Monte Viseggi
438 R66 3 1 3.00 2021 – 2021 1 Mooray Observatory, Christchurch
439 B35 3 1 3.00 2008 – 2008 1 Bareket Observatory, Macabim
440 G80 3 1 3.00 2016 – 2016 1 Sierra Remote Observatories, Auberry
441 755 3 1 3.00 2011 – 2011 1 Optec Observatory
442 730 3 1 3.00 2003 – 2003 1 University of North Dakota, Grand Forks
443 J45 3 1 3.00 2008 – 2008 1 Observatorio Montana Cabreja, Vega de San Mateo
444 L34 3 1 3.00 2021 – 2021 1 Galhassin Robotic Telescope, Isnello
445 824 3 1 3.00 1997 – 1997 1 Lake Clear
446 458 3 1 3.00 2004 – 2004 1 Guadarrama Observatory
447 L63 3 1 3.00 2021 – 2021 1 HOB Observatory, Capraia Fiorentina
448 A48 3 1 3.00 2004 – 2004 1 Povegliano Veronese
449 923 3 1 3.00 2000 – 2000 1 The Bradstreet Observatory, St. Davids
450 H05 3 1 3.00 2009 – 2009 1 Edmund Kline Observatory, Deer Trail
451 B26 3 1 3.00 2009 – 2009 1 Observatoire des Terres Blanches, Reillanne
452 I96 3 1 3.00 2010 – 2010 1 Hyperion Observatory, Urbanizacion Caraquiz
453 933 3 1 3.00 2002 – 2002 1 Rockland Observatory, Sierra Vista
454 J21 3 1 3.00 2008 – 2008 1 El Boalo
455 563 3 1 3.00 2000 – 2000 1 Seewalchen
456 K87 3 1 3.00 2022 – 2022 1 Dettelbach Vineyard Observatory
457 132 3 1 3.00 1997 – 1997 1 Bedoin
458 I72 3 1 3.00 2012 – 2012 1 Observatorio Carpe-Noctem, Madrid
459 K48 3 1 3.00 2015 – 2015 1 Keyhole Observatory, San Giorgio di Mantova
460 154 3 1 3.00 1998 – 1998 1 Cortina
461 347 3 1 3.00 2001 – 2001 1 Utsunomiya-Imaizumi
462 752 3 1 3.00 1999 – 1999 1 Puckett Observatory, Mountain Town
463 H34 3 1 3.00 2002 – 2002 1 Chapel Hill
464 K32 3 1 3.00 2018 – 2018 1 Maritime Alps Observatory, Cuneo
465 L65 3 1 3.00 2022 – 2022 1 Bredenkamp Observatory, Bremen
466 916 3 1 3.00 2002 – 2002 1 Oakley Observatory, Terre Haute
467 I43 3 1 3.00 2013 – 2013 1 Tarleton State University Obs., Stephenville
468 L73 3 1 3.00 2021 – 2021 1 Beato Ermanno Observatory, Impruneta
469 D58 3 1 3.00 2007 – 2007 1 KSA SEM Observatory, Danggam-dong
470 Z95 3 1 3.00 2015 – 2015 1 Astronomia Para Todos Remote Observatory
471 M26 3 1 3.00 2022 – 2022 1 Zen Observatory, Scandicci
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474 705 756 253 2.99 1999 – 2017 19 Apache Point
475 D35 13685 4591 2.98 2006 – 2014 9 Lulin Observatory
476 Q60 542 182 2.98 2015 – 2017 3 ISON-SSO Observatory, Siding Spring
477 209 128 43 2.98 2001 – 2003 3 Asiago Observatory, Cima Ekar-ADAS
478 H67 690 232 2.97 2003 – 2007 5 Stonegate Observatory, Ann Arbor
479 711 113 38 2.97 1996 – 2021 26 McDonald Observatory, Fort Davis
480 D03 333 112 2.97 2012 – 2017 6 Rantiga Osservatorio, Tincana
481 E17 110 37 2.97 2003 – 2009 7 Leura
482 615 77 26 2.96 2001 – 2018 18 St. Veran
483 W98 518 175 2.96 2015 – 2018 4 Polonia Observatory, San Pedro de Atacama
484 926 1749 591 2.96 2001 – 2017 17 Tenagra II Observatory, Nogales
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486 010 198 67 2.96 1992 – 2019 28 Caussols
487 461 721 244 2.95 2001 – 2016 16 University of Szeged, Piszkesteto Stn. (Konkoly)
488 958 62 21 2.95 1997 – 2022 26 Observatoire de Dax
489 K88 221 75 2.95 2016 – 2022 7 GINOP-KHK, Piszkesteto
490 910 218 74 2.95 1996 – 1998 3 Caussols-ODAS
491 557 106 36 2.94 1996 – 2018 23 Ondrejov
492 566 732 250 2.93 1995 – 1998 4 Haleakala-NEAT/GEODSS
493 V30 181 62 2.92 2014 – 2017 4 Heaven on Earth Observatory, Mayhill
494 V11 29 10 2.90 2021 – 2022 2 Saguaro Observatory, Tucson
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496 J47 26 9 2.89 2008 – 2010 3 Observatorio Nazaret
497 H36 173 60 2.88 2003 – 2022 20 Sandlot Observatory, Scranton
498 A38 72 25 2.88 2002 – 2004 3 Campocatino Automated Telescope, Collepardo
499 683 9002 3131 2.88 1998 – 2010 13 Goodricke-Pigott Observatory, Tucson
500 Z99 23 8 2.88 2014 – 2020 7 Clixby Observatory, Cleethorpes
501 G78 89 31 2.87 2002 – 2002 1 Desert Wanderer Observatory, El Centro
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503 I03 1308 458 2.86 1999 – 2004 6 European Southern Obs., La Silla--ASTROVIRTEL
504 735 343 121 2.83 1996 – 2011 16 George Observatory, Needville
505 V41 17 6 2.83 2022 – 2022 1 Rapid City
506 X39 17 6 2.83 2018 – 2020 3 Observatorio Antares, Pilar
507 H07 841 297 2.83 2004 – 2014 11 7300 Observatory, Cloudcroft
508 194 48 17 2.82 2002 – 2014 13 Tivoli
509 W49 76 27 2.81 2013 – 2018 6 CBA-MM Observatory, Mountain Meadows
510 L59 135 48 2.81 2019 – 2022 4 Compustar Observatory, Rouen
511 A79 174 62 2.81 2005 – 2013 9 Zvezdno Obshtestvo Observatory, Plana
512 W33 14 5 2.80 2020 – 2021 2 Transit Dreams Observatory, Campobello
513 J94 14 5 2.80 2003 – 2005 3 Abbeydale
514 726 14 5 2.80 2011 – 2021 11 Brainerd
515 184 14 5 2.80 2004 – 2004 1 Valmeca Observatory, Puimichel
516 A21 14 5 2.80 2004 – 2020 17 Irmtraut
517 662 28 10 2.80 2002 – 2005 4 Lick Observatory, Mount Hamilton
518 J04 6158 2203 2.80 2010 – 2022 13 ESA Optical Ground Station, Tenerife
519 T12 1184 424 2.79 2002 – 2022 21 Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m)
520 H17 53 19 2.79 2011 – 2022 12 Angel Peaks Observatory
521 858 53 19 2.79 2020 – 2022 3 Tebbutt Observatory, Edgewood
522 V20 25 9 2.78 2020 – 2021 2 Killer Rocks Observatory, Pie Town
523 734 204 74 2.76 2000 – 2021 22 Farpoint Observatory, Eskridge
524 J02 11 4 2.75 2011 – 2019 9 Busot
525 L68 11 4 2.75 2020 – 2021 2 PESCOPE, Port Elizabeth
526 E16 11 4 2.75 2006 – 2008 3 Grove Creek Observatory, Trunkey
527 402 44 16 2.75 1992 – 1999 8 Dynic Astronomical Observatory
528 739 99 36 2.75 1998 – 2001 4 Sunflower Observatory, Olathe
529 G84 88 32 2.75 2009 – 2022 14 Mount Lemmon SkyCenter
530 951 66 24 2.75 2001 – 2007 7 Highworth
531 232 11 4 2.75 2002 – 2021 20 Masquefa Observatory
532 K63 22 8 2.75 2016 – 2019 4 G. Pascoli Observatory, Castelvecchio Pascoli
533 G58 11 4 2.75 2008 – 2018 11 Chabot Space and Science Center, Oakland
534 B96 11 4 2.75 2016 – 2022 7 Brixiis Observatory, Kruibeke
535 104 450 164 2.74 1995 – 2021 27 San Marcello Pistoiese
536 859 74 27 2.74 2000 – 2003 4 Wykrota Observatory-CEAMIG
537 L51 104 38 2.74 2015 – 2022 8 MARGO, Nauchnij
538 224 164 60 2.73 2003 – 2007 5 Ottmarsheim
539 097 166 61 2.72 1999 – 2004 6 Wise Observatory, Mitzpeh Ramon
540 L04 68 25 2.72 2015 – 2020 6 ROASTERR-1 Observatory, Cluj-Napoca
541 850 141 52 2.71 2002 – 2019 18 Cordell-Lorenz Observatory, Sewanee
542 715 168 62 2.71 1999 – 2007 9 Jornada Observatory, Las Cruces
543 G03 8 3 2.67 2021 – 2022 2 Capricornus Observatory, Csokako
544 648 8 3 2.67 2001 – 2008 8 Winer Observatory, Sonoita
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546 860 40 15 2.67 1998 – 2001 4 Valinhos
547 I39 8 3 2.67 2014 – 2015 2 Observatorio Cruz del Sur, San Justo
548 303 32 12 2.67 1994 – 2022 29 OAN de Llano del Hato, Merida
549 M43 8 3 2.67 2020 – 2021 2 Al Sadeem Observatory, Abu Dhabi
550 L52 351 132 2.66 2016 – 2020 5 MASTER-Tavrida
551 G68 98 37 2.65 2008 – 2012 5 Sierra Stars Observatory, Markleeville
552 843 29 11 2.64 2000 – 2004 5 Emerald Lane Observatory, Decatur
553 A13 187 71 2.63 2004 – 2016 13 Observatoire Naef, Marly
554 595 21 8 2.63 1994 – 2022 29 Farra d'Isonzo
555 701 534 204 2.62 1999 – 2008 10 Junk Bond Observatory, Sierra Vista
556 K83 13 5 2.60 2018 – 2022 5 Beppe Forti Astronomical Observatory, Montelupo
557 C77 13 5 2.60 2015 – 2018 4 Bernezzo Observatory
558 848 13 5 2.60 1999 – 2002 4 Tenagra Observatory, Cottage Grove
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560 838 44 17 2.59 2003 – 2003 1 Dayton
561 B21 31 12 2.58 2007 – 2010 4 Gaisberg Observatory, Schaerding
562 540 18 7 2.57 1996 – 2007 12 Linz
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564 O17 36 14 2.57 2022 – 2022 1 Purple Mountain Observatory, Lenghu-1
565 113 36 14 2.57 1995 – 2012 18 Volkssternwarte Drebach, Schoenbrunn
566 H82 18 7 2.57 2010 – 2012 3 CBA-NOVAC Observatory, Front Royal
567 706 23 9 2.56 1999 – 2002 4 Salida
568 A41 51 20 2.55 2003 – 2009 7 Rezman Observatory, Kamnik
569 W96 33 13 2.54 2013 – 2018 6 CAO, San Pedro de Atacama (since 2013)
570 G45 1370 542 2.53 2012 – 2017 6 Space Surveillance Telescope, Atom Site
571 G37 4899 1958 2.50 2012 – 2022 11 Lowell Discovery Telescope
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574 B28 5 2 2.50 2011 – 2012 2 Mandi Observatory, Pagnacco
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578 L47 15 6 2.50 2019 – 2021 3 Osservatorio Astronomico, Piobbico
579 K82 5 2 2.50 2017 – 2017 1 Alphard Observatory, Ostuni
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581 134 5 2 2.50 2018 – 2019 2 Groszschwabhausen
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585 K95 2053 842 2.44 2015 – 2021 7 MASTER-SAAO Observatory, Sutherland
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587 W88 121 50 2.42 2017 – 2022 6 Slooh.com Chile Observatory, La Dehesa
588 201 29 12 2.42 2003 – 2005 3 Jonathan B. Postel Observatory
589 Z22 1502 623 2.41 2015 – 2022 8 MASTER-IAC Observatory, Tenerife
590 784 12 5 2.40 1997 – 2002 6 Stull Observatory, Alfred University
591 611 12 5 2.40 1996 – 2009 14 Starkenburg Sternwarte, Heppenheim
592 587 12 5 2.40 1998 – 2018 21 Sormano
593 152 2601 1097 2.37 2000 – 2020 21 Moletai Astronomical Observatory
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596 460 26 11 2.36 2001 – 2006 6 Area 52 Observatory, Nashville
597 K96 66 28 2.36 2018 – 2020 3 Savelli Observatory
598 919 113 48 2.35 2000 – 2001 2 Desert Beaver Observatory
599 785 7 3 2.33 2002 – 2003 2 Fitz-Randolph Observatory, Princeton
600 H03 7 3 2.33 2005 – 2005 1 Sandia View Observatory, Rio Rancho
601 J93 7 3 2.33 2003 – 2003 1 Mount Tuffley Observatory, Gloucester
602 688 270 117 2.31 1997 – 2015 19 Lowell Observatory, Anderson Mesa Station
603 N56 23 10 2.30 2021 – 2021 1 Jiama'erdeng Tianwentai, Ali, Tibet
604 204 41 18 2.28 2001 – 2021 21 Schiaparelli Observatory
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606 651 27 12 2.25 1999 – 2010 12 Grasslands Observatory, Tucson
607 849 9 4 2.25 2000 – 2002 3 Everstar Observatory, Olathe
608 G40 437 195 2.24 2013 – 2022 10 Slooh.com Canary Islands Observatory
609 G26 20 9 2.22 2019 – 2021 3 Fushan Observatory, Mt Shaohua
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611 344 51 23 2.22 2000 – 2003 4 Bohyunsan Optical Astronomy Observatory
612 673 42 19 2.21 2000 – 2018 19 Table Mountain Observatory, Wrightwood
613 C10 86 39 2.21 2011 – 2017 7 Maisoncelles
614 696 108 49 2.20 1996 – 2006 11 Whipple Observatory, Mt. Hopkins
615 H72 11 5 2.20 2003 – 2003 1 Evelyn L. Egan Observatory, Fort Myers
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617 Q21 306 140 2.19 2016 – 2022 7 Southern Utsunomiya
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620 837 15 7 2.14 2000 – 2000 1 Jupiter
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622 143 17 8 2.13 2000 – 2005 6 Gnosca
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624 446 73 35 2.09 2001 – 2005 5 Kingsnake Observatory, Seguin
625 807 73641 35831 2.06 1997 – 2022 26 Cerro Tololo Observatory, La Serena
626 D54 495 242 2.05 2014 – 2020 7 MASTER-II Observatory, Blagoveshchensk
627 645 34962 17141 2.04 1998 – 2009 12 Apache Point-Sloan Digital Sky Survey
628 808 461 227 2.03 1992 – 2000 9 El Leoncito
629 896 4 2 2.00 1994 – 1994 1 Yatsugatake South Base Observatory
630 439 140 70 2.00 2001 – 2001 1 ROTSE-III, Los Alamos
631 877 6 3 2.00 1992 – 1993 2 Okutama
632 732 6 3 2.00 2001 – 2002 2 Oaxaca
633 G30 6 3 2.00 2015 – 2015 1 Casselman
634 320 6 3 2.00 2000 – 2001 2 Chiro Observatory
635 817 6 3 2.00 1995 – 1996 2 Sudbury
636 905 6 3 2.00 1994 – 1995 2 Nachi-Katsuura Observatory
637 385 16 8 2.00 1993 – 1997 5 Nihondaira Observatory
638 376 16 8 2.00 1992 – 1998 7 Uenohara
639 017 16 8 2.00 2002 – 2004 3 Hoher List
640 260 62 31 2.00 1974 – 1995 22 Siding Spring Observatory-DSS
641 761 12 6 2.00 1998 – 1998 1 Zephyrhills
642 886 12 6 2.00 1996 – 1999 4 Mishima
643 834 12 6 2.00 2021 – 2022 2 Buenos Aires-AAAA
644 L22 8 4 2.00 2019 – 2020 2 Barlad Observatory
645 758 8 4 2.00 1997 – 1997 1 BCC Observatory, Cocoa
646 J71 8 4 2.00 2005 – 2008 4 Willow Bank Observatory
647 B90 8 4 2.00 2010 – 2010 1 Malina River Observatory, Povoletto
648 372 88 44 2.00 1992 – 2004 13 Geisei
649 801 18 9 2.00 1992 – 1997 6 Oak Ridge Observatory
650 911 14 7 2.00 2000 – 2001 2 Collins Observatory, Corning Community College
651 261 52 26 2.00 1951 – 1998 48 Palomar Mountain-DSS
652 098 60 30 2.00 1983 – 1998 16 Asiago Observatory, Cima Ekar
653 399 66 33 2.00 1992 – 1995 4 Kushiro
654 408 20 10 2.00 2005 – 2017 13 Nyukasa
655 157 4 2 2.00 1999 – 2012 14 Frasso Sabino
656 C00 4 2 2.00 2009 – 2009 1 Velikie Luki
657 364 4 2 2.00 1992 – 1992 1 YCPM Kagoshima Station
658 422 4 2 2.00 1998 – 1998 1 Loomberah
659 400 4 2 2.00 1992 – 1993 2 Kitami
660 684 4 2 2.00 1997 – 1999 3 Prescott
661 423 4 2 2.00 2000 – 2000 1 North Ryde
662 V32 4 2 2.00 2020 – 2022 3 Canvas View New Mexico Skies, Mayhill
663 494 4 2 2.00 1994 – 1997 4 Stakenbridge
664 391 4 2 2.00 1993 – 1995 3 Sendai Observatory, Ayashi Station
665 K73 4 2 2.00 2018 – 2021 4 Gravina in Puglia
666 E21 4 2 2.00 2003 – 2003 1 Norma Rose Observatory, Leyburn
667 358 4 2 2.00 1995 – 1999 5 Nanyo
668 B24 4 2 2.00 2007 – 2007 1 Cesson
669 R58 4 2 2.00 2018 – 2019 2 Beverly-Begg Observatory, Dunedin
670 938 4 2 2.00 2000 – 2004 5 Linhaceira
671 652 4 2 2.00 1999 – 2000 2 Rock Finder Observatory, Calgary
672 613 2 1 2.00 2002 – 2002 1 Heisingen
673 728 2 1 2.00 1998 – 1998 1 Corpus Christi
674 K45 2 1 2.00 2015 – 2015 1 Oss. Astronomico di Punta Falcone, Piombino
675 924 2 1 2.00 2002 – 2002 1 Observatoire du Cegep de Trois-Rivieres
676 196 2 1 2.00 2002 – 2002 1 Homburg-Erbach
677 560 2 1 2.00 2001 – 2001 1 Madonna di Dossobuono
678 H35 2 1 2.00 2002 – 2002 1 Leavenworth
679 K84 2 1 2.00 2021 – 2021 1 Felliscopio Observatory, Fellicarolo
680 721 2 1 2.00 1999 – 1999 1 Lime Creek
681 116 2 1 2.00 1997 – 1997 1 Giesing
682 I05 2 1 2.00 2004 – 2004 1 Las Campanas Observatory-TIE
683 235 2 1 2.00 2007 – 2007 1 CAST Observatory, Talmassons
684 598 2 1 2.00 2020 – 2020 1 Loiano
685 500 2 1 2.00 2001 – 2001 1 Geocentric
686 671 2 1 2.00 2004 – 2004 1 Stony Ridge
687 A87 2 1 2.00 2007 – 2007 1 Rimbach
688 N30 2 1 2.00 2017 – 2017 1 Zeds Astronomical Observatory, Lahore
689 Z47 2 1 2.00 2017 – 2017 1 Runcorn
690 B20 2 1 2.00 2010 – 2010 1 Observatorio Carmelita, Tiana
691 467 2 1 2.00 1999 – 1999 1 Auckland Observatory
692 178 2 1 2.00 2000 – 2000 1 Collonges
693 627 2 1 2.00 1997 – 1997 1 Blauvac
694 V40 2 1 2.00 2021 – 2021 1 Divine Creation Observatory, Fort Davis
695 I92 2 1 2.00 2012 – 2012 1 Astreo Observatory, Mairena del Aljarafe
696 999 2 1 2.00 2000 – 2000 1 Bordeaux-Floirac
697 A53 2 1 2.00 2004 – 2004 1 Peschiera del Garda
698 K40 2 1 2.00 2016 – 2016 1 Altdorf
699 174 2 1 2.00 2004 – 2004 1 Nyrola Observatory, Jyvaskyla
700 C91 2 1 2.00 2013 – 2013 1 Montevenere Observatory, Monzuno
701 I42 2 1 2.00 2012 – 2012 1 Westport Observatory
702 L19 2 1 2.00 2019 – 2019 1 Osservatorio Felsina AAB, Montepastore
703 B81 2 1 2.00 2010 – 2010 1 Caimari
704 161 2 1 2.00 1999 – 1999 1 Cerrina Tololo Observatory
705 H83 2 1 2.00 2008 – 2008 1 Timberlake Observatory, Oakton
706 W25 2 1 2.00 2016 – 2016 1 RMS Observatory, Cincinnati
707 318 2 1 2.00 2001 – 2001 1 Quinns Rock
708 E07 2 1 2.00 2011 – 2011 1 Murrumbateman
709 757 2 1 2.00 2001 – 2001 1 High Point
710 612 2 1 2.00 1996 – 1996 1 Lenkerbeck
711 052 2 1 2.00 2000 – 2000 1 Stockholm-Saltsjobaden
712 424 2 1 2.00 1996 – 1996 1 Macquarie
713 897 2 1 2.00 1993 – 1993 1 YGCO Chiyoda Station
714 868 2 1 2.00 1994 – 1994 1 Hidaka Observatory
715 238 2 1 2.00 2001 – 2001 1 Grorudalen Optical Observatory
716 Y28 2 1 2.00 2015 – 2015 1 OASI, Nova Itacuruba
717 G49 2 1 2.00 2021 – 2021 1 Minnetonka
718 628 2 1 2.00 2016 – 2016 1 Mulheim-Ruhr
719 G46 2 1 2.00 2011 – 2011 1 Pinto Valley Observatory
720 A03 2 1 2.00 2003 – 2003 1 Torredembarra
721 I26 2 1 2.00 2011 – 2011 1 Observatorio Kappa Crucis, Cordoba
722 V16 2 1 2.00 2018 – 2018 1 Dark Sky New Mexico, Animas
723 637 2 1 2.00 2021 – 2021 1 Hamburg-Himmelsmoor
724 719 2 1 2.00 1999 – 1999 1 Etscorn Observatory
725 M24 2 1 2.00 2022 – 2022 1 Ardore Marina
726 898 2 1 2.00 1994 – 1994 1 Fujieda
727 A20 2 1 2.00 2002 – 2002 1 Sogel
728 415 2 1 2.00 2006 – 2006 1 Kambah
729 411 2 1 2.00 2001 – 2001 1 Oizumi
730 B16 2 1 2.00 2007 – 2007 1 1st Moscow Gymnasium Observatory, Lipki
731 945 9 9 1.00 2003 – 2003 1 Observatorio Monte Deva
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