MPC observations statistics

ITF - Observations of tracklets (1-night objects)

Sorted by number of observed objects

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 06-23-2021

Number of objects of top 15 stations at Minor Planet Center for ITF class
Number of objects 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 F51 4668918 1366787 3.42 2009 – 2021 13 Pan-STARRS 1, Haleakala
2 G96 2528486 657397 3.85 2004 – 2021 18 Mt. Lemmon Survey
3 691 485112 161302 3.01 1990 – 2021 32 Steward Observatory, Kitt Peak-Spacewatch
4 703 244713 102092 2.40 1998 – 2021 24 Catalina Sky Survey
5 W84 643500 75913 8.48 2012 – 2021 10 Cerro Tololo-DECam
6 F52 198203 59248 3.35 2014 – 2021 8 Pan-STARRS 2, Haleakala
7 695 87609 40779 2.15 1995 – 2021 27 Kitt Peak
8 807 81113 39264 2.07 1995 – 2021 27 Cerro Tololo Observatory, La Serena
9 644 107807 35981 3.00 2001 – 2010 10 Palomar Mountain/NEAT
10 T08 54936 31709 1.73 2014 – 2021 8 ATLAS-MLO, Mauna Loa
11 699 92571 28710 3.22 1998 – 2008 11 Lowell Observatory-LONEOS
12 T05 62853 28298 2.22 2015 – 2021 7 ATLAS-HKO, Haleakala
13 645 43261 21313 2.03 1998 – 2009 12 Apache Point-Sloan Digital Sky Survey
14 568 79860 19539 4.09 1993 – 2021 29 Mauna Kea
15 291 41790 14024 2.98 2001 – 2021 21 LPL/Spacewatch II
16 V00 48873 12622 3.87 2019 – 2021 3 Kitt Peak-Bok
17 I41 27665 9319 2.97 2002 – 2021 20 Palomar Mountain--ZTF
18 309 63676 7384 8.62 2000 – 2021 22 Cerro Paranal
19 D29 18247 5886 3.10 2006 – 2021 16 Purple Mountain Observatory, XuYi Station
20 D35 13829 4642 2.98 2006 – 2014 9 Lulin Observatory
21 J43 13342 3826 3.49 2011 – 2021 11 Oukaimeden Observatory, Marrakech
22 683 9081 3161 2.87 1998 – 2010 13 Goodricke-Pigott Observatory, Tucson
23 J04 8714 3072 2.84 2009 – 2021 13 ESA Optical Ground Station, Tenerife
24 950 14687 3009 4.88 1994 – 2020 27 La Palma
25 W16 8716 2890 3.02 2019 – 2021 3 Pleasant Groves Observatory
26 H15 9053 2707 3.34 2010 – 2018 9 ISON-NM Observatory, Mayhill
27 C94 5104 2222 2.30 2012 – 2021 10 MASTER-II Observatory, Tunka
28 E12 7254 1945 3.73 2003 – 2013 11 Siding Spring Survey
29 809 5670 1903 2.98 1988 – 2013 26 European Southern Observatory, La Silla
30 G37 3738 1572 2.38 2012 – 2021 10 Lowell Discovery Telescope
31 C15 5556 1548 3.59 2013 – 2014 2 ISON-Ussuriysk Observatory
32 K95 2761 1527 1.81 2015 – 2021 7 MASTER-SAAO Observatory, Sutherland
33 H21 4323 1362 3.17 2009 – 2021 13 Astronomical Research Observatory, Westfield
34 H06 4074 1354 3.01 2004 – 2021 18 iTelescope Observatory, Mayhill
35 G36 8856 1307 6.78 2011 – 2019 9 Calar Alto-CASADO
36 290 5086 1277 3.98 2003 – 2021 19 Mt. Graham-VATT
37 152 2797 1200 2.33 2000 – 2020 21 Moletai Astronomical Observatory
38 I52 3617 1151 3.14 2014 – 2021 8 Steward Observatory, Mt. Lemmon Station
39 Q62 3122 1034 3.02 2013 – 2021 9 iTelescope Observatory, Siding Spring
40 608 2859 996 2.87 1995 – 2006 12 Haleakala-AMOS
41 926 2291 778 2.94 2001 – 2017 17 Tenagra II Observatory, Nogales
42 333 2413 744 3.24 2001 – 2015 15 Desert Eagle Observatory
43 621 2311 739 3.13 1998 – 2018 21 Bergisch Gladbach
44 L69 2122 708 3.00 2020 – 2021 2 LaCaille Observatory, Pretoria
45 069 1804 673 2.68 2008 – 2021 14 Baldone
46 G92 1879 627 3.00 2004 – 2011 8 Jarnac Observatory, Vail
47 599 1749 581 3.01 1996 – 2006 11 Campo Imperatore-CINEOS
48 095 759 569 1.33 1991 – 2021 31 Crimea-Nauchnij
49 A14 1679 560 3.00 2003 – 2014 12 Les Engarouines Observatory
50 I03 1541 543 2.84 1999 – 2004 6 European Southern Obs., La Silla--ASTROVIRTEL
51 Z84 1889 529 3.57 2017 – 2021 5 Calar Alto-Schmidt
52 C42 1629 524 3.11 2008 – 2020 13 Xingming Observatory, Mt. Nanshan
53 J75 1563 523 2.99 2006 – 2014 9 OAM Observatory, La Sagra
54 Y00 1209 440 2.75 2013 – 2021 9 SONEAR Observatory, Oliveira
55 T12 1112 416 2.67 2002 – 2021 20 Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m)
56 461 1135 380 2.99 2001 – 2016 16 University of Szeged, Piszkesteto Stn. (Konkoly)
57 Z22 804 367 2.19 2015 – 2021 7 MASTER-IAC Observatory, Tenerife
58 493 1079 351 3.07 1994 – 2018 25 Calar Alto
59 H07 967 341 2.84 2004 – 2014 11 7300 Observatory, Cloudcroft
60 L52 572 329 1.74 2016 – 2020 5 MASTER-Tavrida
61 705 941 317 2.97 1999 – 2017 19 Apache Point
62 954 1974 314 6.29 1997 – 2021 25 Teide Observatory
63 Q60 819 286 2.86 2015 – 2017 3 ISON-SSO Observatory, Siding Spring
64 106 1063 286 3.72 1999 – 2020 22 Crni Vrh
65 566 750 261 2.87 1995 – 1998 4 Haleakala-NEAT/GEODSS
66 185 584 258 2.26 2001 – 2011 11 Observatoire Astronomique Jurassien-Vicques
67 D00 903 257 3.51 2012 – 2021 10 ASC-Kislovodsk Observatory
68 300 1037 255 4.07 2000 – 2016 17 Bisei Spaceguard Center-BATTeRS
69 D54 507 254 2.00 2014 – 2020 7 MASTER-II Observatory, Blagoveshchensk
70 C48 1429 251 5.69 2013 – 2018 6 Sayan Solar Observatory, Irkutsk
71 A50 812 244 3.33 2003 – 2013 11 Andrushivka Astronomical Observatory
72 H67 698 234 2.98 2003 – 2007 5 Stonegate Observatory, Ann Arbor
73 W98 675 230 2.93 2015 – 2018 4 Polonia Observatory, San Pedro de Atacama
74 808 462 228 2.03 1992 – 2000 9 El Leoncito
75 701 592 225 2.63 1999 – 2010 12 Junk Bond Observatory, Sierra Vista
76 C41 628 224 2.80 2012 – 2019 8 MASTER-II Observatory, Kislovodsk
77 H55 592 199 2.97 2004 – 2009 6 Astronomical Research Observatory, Charleston
78 G40 449 195 2.30 2013 – 2020 8 Slooh.com Canary Islands Observatory
79 327 555 183 3.03 1995 – 2008 14 Peking Observatory, Xinglong Station
80 413 364 183 1.99 1977 – 2007 31 Siding Spring Observatory
81 W94 480 179 2.68 2016 – 2021 6 MAP, San Pedro de Atacama
82 104 486 179 2.72 1995 – 2020 26 San Marcello Pistoiese
83 012 419 174 2.41 1997 – 2009 13 Uccle
84 V06 533 173 3.08 2017 – 2021 5 Catalina Sky Survey-Kuiper
85 T14 524 168 3.12 2017 – 2021 5 Mauna Kea-UH/Tholen NEO Follow-Up (CFHT)
86 246 840 165 5.09 2006 – 2020 15 Klet Observatory-KLENOT
87 688 365 162 2.25 1997 – 2015 19 Lowell Observatory, Anderson Mesa Station
88 D03 470 155 3.03 2012 – 2017 6 Rantiga Osservatorio, Tincana
89 W76 545 152 3.59 2018 – 2021 4 CHILESCOPE Observatory, Rio Hurtad
90 Z32 1199 147 8.16 2017 – 2020 4 Observatorio Astrofisico de Javalambre
91 682 335 141 2.38 1999 – 2012 14 Kanab
92 735 389 138 2.82 1996 – 2011 16 George Observatory, Needville
93 122 440 133 3.31 1999 – 2020 22 Pises Observatory
94 C95 412 132 3.12 2013 – 2020 8 SATINO Remote Observatory, Haute Provence
95 N89 400 132 3.03 2020 – 2021 2 Xingming Observatory #2, Nanshan
96 J13 1833 130 14.10 2011 – 2020 10 La Palma-Liverpool Telescope
97 114 472 128 3.69 2008 – 2012 5 Engelhardt Observatory, Zelenchukskaya Station
98 561 421 125 3.37 1998 – 2014 17 Piszkesteto Stn. (Konkoly)
99 W92 240 118 2.03 2016 – 2021 6 MASTER-OAFA Observatory, San Juan
100 198 566 113 5.01 2004 – 2019 16 Wildberg
101 071 470 111 4.23 1988 – 2020 33 NAO Rozhen, Smolyan
102 K88 272 107 2.54 2016 – 2021 6 GINOP-KHK, Piszkesteto
103 583 405 106 3.82 2014 – 2020 7 Odessa-Mayaki
104 H10 359 103 3.49 2008 – 2011 4 Tzec Maun Observatory, Mayhill
105 C51 236 103 2.29 2010 – 2021 12 WISE
106 910 283 102 2.77 1996 – 1999 4 Caussols-ODAS
107 H36 278 99 2.81 2003 – 2021 19 Sandlot Observatory, Scranton
108 V30 283 95 2.98 2014 – 2017 4 Heaven on Earth Observatory, Mayhill
109 G48 304 92 3.30 2011 – 2019 9 Harlingten Research Observatory, Rancho Hildalgo
110 734 239 86 2.78 2000 – 2021 22 Farpoint Observatory, Eskridge
111 B74 253 81 3.12 2010 – 2021 12 Santa Maria de Montmagastrell
112 G45 367 81 4.53 2014 – 2017 4 Space Surveillance Telescope, Atom Site
113 W95 264 77 3.43 2014 – 2021 8 Observatorio Panameno, San Pedro de Atacama
114 010 215 77 2.79 1992 – 2019 28 Caussols
115 Q21 116 77 1.51 2016 – 2021 6 Southern Utsunomiya
116 A77 224 76 2.95 2007 – 2021 15 Observatoire Chante-Perdrix, Dauban
117 A13 199 75 2.65 2004 – 2016 13 Observatoire Naef, Marly
118 U69 244 75 3.25 2014 – 2019 6 iTelescope SRO Observatory, Auberry
119 439 142 72 1.97 2001 – 2001 1 ROTSE-III, Los Alamos
120 C97 272 70 3.89 2017 – 2021 5 Al-Fulaij Observatory, Oman
121 097 174 67 2.60 1999 – 2004 6 Wise Observatory, Mitzpeh Ramon
122 850 165 67 2.46 2002 – 2019 18 Cordell-Lorenz Observatory, Sewanee
123 L33 208 64 3.25 2014 – 2018 5 Ananjev
124 A79 179 64 2.80 2005 – 2013 9 Zvezdno Obshtestvo Observatory, Plana
125 715 169 62 2.73 1999 – 2007 9 Jornada Observatory, Las Cruces
126 696 133 62 2.15 1996 – 2006 11 Whipple Observatory, Mt. Hopkins
127 033 175 62 2.82 1992 – 2021 30 Karl Schwarzschild Observatory, Tautenburg
128 F65 271 61 4.44 2004 – 2020 17 Haleakala-Faulkes Telescope North
129 224 164 60 2.73 2003 – 2007 5 Ottmarsheim
130 B18 206 60 3.43 1999 – 2020 22 Terskol
131 N88 183 59 3.10 2020 – 2021 2 Xingming Observatory #3, Nanshan
132 209 160 57 2.81 2001 – 2003 3 Asiago Observatory, Cima Ekar-ADAS
133 372 101 57 1.77 1992 – 2004 13 Geisei
134 120 123 56 2.20 1996 – 2000 5 Visnjan
135 I28 170 55 3.09 2010 – 2012 3 Starhoo Observatory, Lakeville
136 G32 168 55 3.05 2012 – 2015 4 Elena Remote Observatory, San Pedro de Atacama
137 V03 167 54 3.09 2016 – 2019 4 Big Water
138 557 126 52 2.42 1996 – 2019 24 Ondrejov
139 D39 158 50 3.16 2008 – 2011 4 Shandong University Observatory, Weihai
140 919 117 50 2.34 2000 – 2001 2 Desert Beaver Observatory
141 675 166 49 3.39 1950 – 2014 65 Palomar Mountain
142 711 124 49 2.53 1996 – 2021 26 McDonald Observatory, Fort Davis
143 049 146 49 2.98 1994 – 2005 12 Uppsala-Kvistaberg
144 L59 110 48 2.29 2019 – 2021 3 Compustar Observatory, Rouen
145 L01 156 48 3.25 2017 – 2021 5 Visnjan Observatory, Tican
146 J87 143 46 3.11 2002 – 2008 7 La Canada
147 K41 136 46 2.96 2015 – 2019 5 Vegaquattro Astronomical Obs., Novi Ligure
148 X74 129 45 2.87 2018 – 2021 4 Observatorio Campo dos Amarais
149 H51 164 45 3.64 2005 – 2008 4 Greiner Research Observatory, Verona
150 G84 123 44 2.80 2009 – 2018 10 Mount Lemmon SkyCenter
151 C32 152 44 3.45 2010 – 2012 3 Ka-Dar Observatory, TAU Station, Nizhny Arkhyz
152 W93 310 44 7.05 2018 – 2021 4 Korea Microlensing Telescope Network-CTIO
153 C85 214 44 4.86 2012 – 2019 8 Observatorio Cala d'Hort, Ibiza
154 B01 153 44 3.48 2008 – 2011 4 Taunus Observatory, Frankfurt
155 B49 137 44 3.11 2008 – 2021 14 Paus Observatory, Sabadell
156 I08 169 43 3.93 2007 – 2015 9 Alianza S4, Cerro Burek
157 G27 160 43 3.72 2013 – 2019 7 Fabra Observatory, Montsec
158 739 105 42 2.50 1998 – 2001 4 Sunflower Observatory, Olathe
159 W34 125 41 3.05 2016 – 2021 6 Squirrel Valley Observatory, Columbus
160 H01 171 41 4.17 2008 – 2021 14 Magdalena Ridge Observatory, Socorro
161 H26 132 41 3.22 2009 – 2011 3 Doc Greiner Research Observatory, Janesvillle
162 C10 89 41 2.17 2011 – 2017 7 Maisoncelles
163 E17 113 40 2.83 2003 – 2009 7 Leura
164 258 1161 40 29.02 2018 – 2020 3 Gaia
165 G68 107 40 2.67 2008 – 2012 5 Sierra Stars Observatory, Markleeville
166 G53 116 39 2.97 2010 – 2012 3 Alder Springs Observatory, Auberry
167 586 353 39 9.05 2001 – 2020 20 Pic du Midi
168 L96 135 38 3.55 2015 – 2015 1 ISON-Byurakan Observatory
169 W88 79 37 2.14 2017 – 2021 5 Slooh.com Chile Observatory, La Dehesa
170 I10 109 36 3.03 2005 – 2005 1 CAO, San Pedro de Atacama (until 2012)
171 L51 106 36 2.94 2015 – 2020 6 MARGO, Nauchnij
172 D96 130 35 3.71 2010 – 2011 2 Tzec Maun Observatory, Moorook
173 446 74 35 2.11 2001 – 2005 5 Kingsnake Observatory, Seguin
174 260 66 34 1.94 1974 – 1995 22 Siding Spring Observatory-DSS
175 098 64 34 1.88 1983 – 1998 16 Asiago Observatory, Cima Ekar
176 399 66 33 2.00 1992 – 1995 4 Kushiro
177 U68 133 33 4.03 2018 – 2021 4 JPL SynTrack Robotic Telescope, Auberry
178 C73 114 33 3.45 2011 – 2014 4 Galati Observatory
179 G78 93 32 2.91 2002 – 2002 1 Desert Wanderer Observatory, El Centro
180 W49 85 30 2.83 2013 – 2018 6 CBA-MM Observatory, Mountain Meadows
181 649 101 30 3.37 1999 – 2007 9 Powell Observatory, Louisburg
182 941 117 29 4.03 2001 – 2012 12 Observatorio Pla D'Arguines
183 615 85 29 2.93 2001 – 2018 18 St. Veran
184 J95 107 29 3.69 2003 – 2021 19 Great Shefford
185 L81 104 29 3.59 2020 – 2021 2 Skygems Namibia Remote Observatory
186 K96 66 28 2.36 2018 – 2020 3 Savelli Observatory
187 K61 88 28 3.14 2014 – 2021 8 Rokycany Observatory
188 017 52 28 1.86 2002 – 2004 3 Hoher List
189 344 58 27 2.15 2000 – 2003 4 Bohyunsan Optical Astronomy Observatory
190 474 114 27 4.22 1999 – 2021 23 Mount John Observatory, Lake Tekapo
191 A38 73 26 2.81 2002 – 2004 3 Campocatino Automated Telescope, Collepardo
192 261 51 26 1.96 1950 – 1998 49 Palomar Mountain-DSS
193 859 69 25 2.76 2000 – 2003 4 Wykrota Observatory-CEAMIG
194 204 56 25 2.24 2001 – 2020 20 Schiaparelli Observatory
195 L04 68 25 2.72 2015 – 2020 6 ROASTERR-1 Observatory, Cluj-Napoca
196 N87 78 25 3.12 2013 – 2018 6 Nanshan Station, Xinjiang Observatory
197 I40 122 24 5.08 2011 – 2016 6 La Silla--TRAPPIST
198 504 57 24 2.38 1999 – 2005 7 Le Creusot
199 250 81 24 3.38 2000 – 2014 15 Hubble Space Telescope
200 951 66 24 2.75 2001 – 2007 7 Highworth
201 188 113 24 4.71 2007 – 2019 13 Majdanak
202 303 39 24 1.63 1992 – 2016 25 OAN de Llano del Hato, Merida
203 O75 71 23 3.09 2014 – 2019 6 ISON-Hureltogoot Observatory
204 W87 108 23 4.70 2014 – 2019 6 Cerro Tololo-LCO C
205 642 52 22 2.36 1999 – 2003 5 Oak Bay, Victoria
206 B67 69 22 3.14 2010 – 2021 12 Sternwarte Mirasteilas, Falera
207 673 49 22 2.23 2000 – 2018 19 Table Mountain Observatory, Wrightwood
208 958 61 22 2.77 1997 – 2020 24 Observatoire de Dax
209 H11 73 21 3.48 2008 – 2011 4 LightBuckets Observatory, Rodeo
210 511 75 21 3.57 1991 – 2020 30 Haute Provence
211 194 57 21 2.71 2002 – 2014 13 Tivoli
212 K93 107 21 5.10 2016 – 2020 5 Sutherland-LCO C
213 K81 41 21 1.95 2019 – 2021 3 P.M.P.H.R. Deep Sky Observatory, Atina
214 118 70 21 3.33 1996 – 2020 25 Astronomical and Geophysical Observatory, Modra
215 C43 66 20 3.30 2012 – 2019 8 Hoyerswerda
216 918 57 20 2.85 2000 – 2005 6 Badlands Observatory, Quinn
217 A41 51 20 2.55 2003 – 2009 7 Rezman Observatory, Kamnik
218 094 91 20 4.55 1999 – 2017 19 Crimea-Simeis
219 I69 60 20 3.00 2011 – 2012 2 AGM Observatory, Marrakech
220 E10 73 20 3.65 2011 – 2020 10 Siding Spring-Faulkes Telescope South
221 448 56 19 2.95 2002 – 2010 9 Desert Moon Observatory, Las Cruces
222 838 45 18 2.50 2003 – 2003 1 Dayton
223 552 43 18 2.39 1992 – 2001 10 Osservatorio S. Vittore, Bologna
224 160 63 18 3.50 2014 – 2019 6 Castelmartini
225 829 40 18 2.22 1998 – 2010 13 Complejo Astronomico El Leoncito
226 Z79 110 18 6.11 2015 – 2016 2 Calar Alto TNO Survey
227 113 43 17 2.53 1995 – 2017 23 Volkssternwarte Drebach, Schoenbrunn
228 G98 72 17 4.24 2004 – 2014 11 Calvin-Rehoboth Observatory, Rehoboth
229 163 52 17 3.06 2006 – 2008 3 Roeser Observatory, Luxembourg
230 U76 47 17 2.76 2020 – 2021 2 Glendora
231 I16 77 17 4.53 2010 – 2015 6 IAA-AI Atacama, San Pedro de Atacama
232 W96 37 17 2.18 2013 – 2018 6 CAO, San Pedro de Atacama (since 2013)
233 860 41 16 2.56 1998 – 2001 4 Valinhos
234 402 44 16 2.75 1992 – 1999 8 Dynic Astronomical Observatory
235 J86 64 16 4.00 2004 – 2019 16 Sierra Nevada Observatory
236 304 81 16 5.06 1994 – 2009 16 Las Campanas Observatory
237 B21 41 16 2.56 2007 – 2011 5 Gaisberg Observatory, Schaerding
238 460 37 16 2.31 2001 – 2007 7 Area 52 Observatory, Nashville
239 D44 77 15 5.13 2013 – 2020 8 Ishigakijima Astronomical Observatory
240 658 61 15 4.07 1997 – 2021 25 Dominion Astrophysical Observatory
241 693 43 14 3.07 1995 – 2006 12 Catalina Station, Tucson
242 843 38 14 2.71 2000 – 2004 5 Emerald Lane Observatory, Decatur
243 L47 18 14 1.29 2019 – 2020 2 Osservatorio Astronomico, Piobbico
244 213 39 13 3.00 2001 – 2021 21 Observatorio Montcabre
245 I89 39 13 3.00 2012 – 2020 9 iTelescope Observatory, Nerpio
246 381 94 13 7.23 1993 – 2021 29 Tokyo-Kiso
247 L71 57 13 4.38 2016 – 2019 4 Vedrus Observatory, Azovskaya
248 006 82 13 6.31 2014 – 2019 6 Fabra Observatory, Barcelona
249 201 33 13 2.54 2002 – 2005 4 Jonathan B. Postel Observatory
250 540 24 13 1.85 1996 – 2007 12 Linz
251 D14 39 13 3.00 2006 – 2007 2 Nanchuan Observatory, Guangzhou
252 G83 45 12 3.75 2007 – 2007 1 Mt. Graham-LBT
253 306 34 12 2.83 2001 – 2001 1 Observatorio Taya Beixo, Barquisimeto
254 E94 52 12 4.33 2012 – 2021 10 Possum Observatory, Gisborne
255 H17 31 12 2.58 2011 – 2020 10 Angel Peaks Observatory
256 651 27 12 2.25 1999 – 2010 12 Grasslands Observatory, Tucson
257 216 37 12 3.08 2005 – 2008 4 Observatoire des Cote de Meuse
258 221 48 12 4.00 2020 – 2021 2 IAS Observatory, Hakos
259 138 41 11 3.73 2000 – 2007 8 Village-Neuf
260 Q64 71 11 6.45 2016 – 2020 5 Siding Spring-LCO B
261 K35 41 11 3.73 2013 – 2017 5 Huenfelden
262 H82 30 11 2.73 2010 – 2012 3 CBA-NOVAC Observatory, Front Royal
263 662 29 11 2.64 2002 – 2005 4 Lick Observatory, Mount Hamilton
264 595 29 11 2.64 1994 – 2018 25 Farra d'Isonzo
265 900 36 11 3.27 1998 – 2021 24 Moriyama
266 927 36 11 3.27 2001 – 2004 4 Madison-YRS
267 408 22 11 2.00 2010 – 2017 8 Nyukasa
268 725 21 11 1.91 1998 – 2001 4 Fair Oaks Ranch
269 620 34 11 3.09 1997 – 2007 11 Observatorio Astronomico de Mallorca
270 G26 16 11 1.45 2019 – 2020 2 Fushan Observatory, Mt Shaohua
271 H03 15 11 1.36 2005 – 2005 1 Sandia View Observatory, Rio Rancho
272 Z99 25 10 2.50 2014 – 2020 7 Clixby Observatory, Cleethorpes
273 J50 77 10 7.70 2004 – 2006 3 La Palma-NEON
274 D25 24 10 2.40 2009 – 2009 1 Tzec Maun Observatory, Pingelly (before 2010)
275 Z64 30 10 3.00 2015 – 2017 3 Observatorio el Miron del Cielo
276 784 21 10 2.10 1997 – 2002 6 Stull Observatory, Alfred University
277 A16 38 10 3.80 2004 – 2020 17 Tentlingen
278 801 19 10 1.90 1992 – 1997 6 Oak Ridge Observatory
279 T09 42 10 4.20 2017 – 2020 4 Mauna Kea-UH/Tholen NEO Follow-Up (Subaru)
280 W86 40 10 4.00 2013 – 2020 8 Cerro Tololo-LCO B
281 J26 42 10 4.20 2009 – 2020 12 The Spaceguard Centre, Knighton
282 858 31 9 3.44 2020 – 2021 2 Tebbutt Observatory, Edgewood
283 L43 27 9 3.00 2019 – 2020 2 Ager, Leida
284 V20 21 9 2.33 2020 – 2020 1 Killer Rocks Observatory, Pie Town
285 143 19 9 2.11 2000 – 2005 6 Gnosca
286 247 29 9 3.22 2016 – 2021 6 Roving Observer
287 449 23 9 2.56 2001 – 2020 20 Griffin Hunter Observatory, Bethune
288 376 17 9 1.89 1992 – 1998 7 Uenohara
289 385 17 9 1.89 1993 – 1997 5 Nihondaira Observatory
290 706 23 9 2.56 1999 – 2002 4 Salida
291 J47 26 9 2.89 2008 – 2010 3 Observatorio Nazaret
292 U71 11 9 1.22 2020 – 2021 2 AHS Observatory, Castaic
293 945 9 9 1.00 2003 – 2003 1 Observatorio Monte Deva
294 952 27 8 3.38 2001 – 2005 5 Marxuquera
295 K92 37 8 4.63 2016 – 2020 5 Sutherland-LCO B
296 G69 69 8 8.63 2009 – 2013 5 Via Capote Sky Observatory, Thousand Oaks
297 108 21 8 2.63 1996 – 2020 25 Montelupo
298 470 21 8 2.63 2001 – 2020 20 Ceccano
299 G34 31 8 3.88 2018 – 2019 2 Oberfrauendorf
300 K63 20 8 2.50 2016 – 2019 4 G. Pascoli Observatory, Castelvecchio Pascoli
301 D90 25 8 3.13 2009 – 2012 4 RAS Observatory, Moorook
302 654 34 8 4.25 2015 – 2021 7 Table Mountain Observatory, Wrightwood-PHMC
303 B44 24 8 3.00 2008 – 2008 1 Eygalayes
304 Q63 37 8 4.63 2014 – 2020 7 Siding Spring-LCO A
305 C71 24 8 3.00 2011 – 2011 1 Sant Marti Sesgueioles
306 911 16 8 2.00 2000 – 2002 3 Collins Observatory, Corning Community College
307 Q66 28 8 3.50 2018 – 2020 3 Siding Spring-Janess-G, JAXA
308 928 28 8 3.50 2001 – 2004 4 Moonedge Observatory, Northport
309 K83 14 8 1.75 2018 – 2021 4 Beppe Forti Astronomical Observatory, Montelupo
310 V14 27 8 3.38 2020 – 2020 1 Moose Springs Observatory, Timber Lakes
311 678 22 8 2.75 2000 – 2005 6 Fountain Hills
312 C01 21 7 3.00 2011 – 2012 2 Lohrmann-Observatorium, Triebenberg
313 E09 21 7 3.00 2010 – 2011 2 Oakley Southern Sky Observatory, Coonabarabran
314 610 28 7 4.00 1996 – 1999 4 Pianoro
315 K19 19 7 2.71 2015 – 2020 6 PASTIS Observatory, Banon
316 596 15 7 2.14 1993 – 2001 9 Colleverde di Guidonia
317 837 15 7 2.14 2000 – 2000 1 Jupiter
318 K91 33 7 4.71 2013 – 2020 8 Sutherland-LCO A
319 V13 21 7 3.00 2021 – 2021 1 Little Moose Observatory, Timber Lakes
320 854 18 7 2.57 2004 – 2009 6 Sabino Canyon Observatory, Tucson
321 C23 22 7 3.14 2014 – 2019 6 Olmen
322 A44 18 6 3.00 2007 – 2016 10 Altschwendt
323 H33 44 6 7.33 2020 – 2020 1 Bixhoma Observatory, Bixby
324 X39 17 6 2.83 2018 – 2020 3 Observatorio Antares, Pilar
325 947 25 6 4.17 2003 – 2007 5 Saint-Sulpice
326 U63 21 6 3.50 2020 – 2020 1 Burnt Tree Hill Observatory, Cle Elum
327 844 32 6 5.33 2002 – 2014 13 Observatorio Astronomico Los Molinos
328 V37 32 6 5.33 2015 – 2020 6 McDonald Observatory-LCO ELP
329 K74 23 6 3.83 2019 – 2021 3 Muensterschwarzach Observatory, Schwarzach
330 585 32 6 5.33 2017 – 2019 3 Kyiv comet station
331 589 19 6 3.17 1996 – 2003 8 Santa Lucia Stroncone
332 I93 19 6 3.17 2019 – 2021 3 St Pardon de Conques
333 886 12 6 2.00 1996 – 1999 4 Mishima
334 761 12 6 2.00 1998 – 1998 1 Zephyrhills
335 J57 19 6 3.17 2013 – 2021 9 Centro Astronomico Alto Turia, Valencia
336 P93 31 6 5.17 2017 – 2020 4 Space Tracking and Communications Center, JAXA
337 422 8 6 1.33 1998 – 1998 1 Loomberah
338 W14 15 5 3.00 2018 – 2019 2 Harvest
339 636 15 5 3.00 2002 – 2003 2 Essen
340 K99 20 5 4.00 2014 – 2019 6 ISON-Uzhgorod Observatory
341 G89 15 5 3.00 2009 – 2012 4 Kachina Observatory, Flagstaff
342 A55 18 5 3.60 2004 – 2006 3 Osservatorio Astronomico Vallemare di Borbona
343 B37 15 5 3.00 2019 – 2020 2 Obs. de L' Ametlla del Valles, Barcelona
344 740 66 5 13.20 2004 – 2004 1 SFA Observatory, Nacogdoches
345 J94 14 5 2.80 2003 – 2005 3 Abbeydale
346 D20 21 5 4.20 2009 – 2013 5 Zadko Observatory, Wallingup Plain
347 184 14 5 2.80 2004 – 2004 1 Valmeca Observatory, Puimichel
348 848 13 5 2.60 1999 – 2002 4 Tenagra Observatory, Cottage Grove
349 C77 13 5 2.60 2015 – 2018 4 Bernezzo Observatory
350 J02 12 5 2.40 2011 – 2019 9 Busot
351 611 12 5 2.40 1996 – 2009 14 Starkenburg Sternwarte, Heppenheim
352 H78 49 5 9.80 2008 – 2014 7 University of Narino Observatory, Pasto
353 A21 12 5 2.40 2004 – 2020 17 Irmtraut
354 151 12 5 2.40 2007 – 2019 13 Eschenberg Observatory, Winterthur
355 587 12 5 2.40 1998 – 2018 21 Sormano
356 046 24 5 4.80 1982 – 2017 36 Klet Observatory, Ceske Budejovice
357 A19 22 5 4.40 2003 – 2005 3 Koln
358 B96 11 5 2.20 2016 – 2020 5 Brixiis Observatory, Kruibeke
359 H72 11 5 2.20 2003 – 2003 1 Evelyn L. Egan Observatory, Fort Myers
360 K78 9 5 1.80 2020 – 2021 2 iota Scorpii Observatory, La Spezia
361 B17 25 5 5.00 2010 – 2012 3 AZT-8 Evpatoria
362 C20 18 5 3.60 2010 – 2011 2 Kislovodsk Mtn. Astronomical Stn., Pulkovo Obs.
363 718 19 4 4.75 2007 – 2016 10 Tooele
364 X89 19 4 4.75 2020 – 2021 2 Rocca Observatory, Brasilia
365 861 13 4 3.25 1997 – 1997 1 Barao Geraldo
366 D37 12 4 3.00 2019 – 2019 1 Lulin Widefield Telescope, Mt. Lulin
367 C27 22 4 5.50 2014 – 2019 6 Pallerols
368 181 52 4 13.00 2018 – 2018 1 Observatoire des Makes, Saint-Louis
369 E85 33 4 8.25 2016 – 2018 3 Farm Cove
370 E89 12 4 3.00 2019 – 2020 2 Geyserland Observatory, Pukehangi
371 723 12 4 3.00 2000 – 2000 1 Cottonwood Observatory, Ada
372 A84 41 4 10.25 2005 – 2014 10 TUBITAK National Observatory
373 V83 20 4 5.00 2016 – 2020 5 Rolling Hills Observatory, Warrensburg
374 F84 12 4 3.00 2008 – 2009 2 Hibiscus Observatory, Punaauia
375 N82 15 4 3.75 2021 – 2021 1 Multa Observatory
376 B33 12 4 3.00 2009 – 2010 2 Libbiano Observatory, Peccioli
377 V59 12 4 3.00 2016 – 2016 1 Millwood Observatory, Comfort
378 B15 18 4 4.50 2016 – 2019 4 Inastars Observatory, Potsdam (since 2006)
379 170 14 4 3.50 2002 – 2003 2 Observatorio de Begues
380 E23 16 4 4.00 2012 – 2021 10 Arcadia
381 130 11 4 2.75 2004 – 2021 18 Lumezzane
382 G58 11 4 2.75 2008 – 2018 11 Chabot Space and Science Center, Oakland
383 K58 11 4 2.75 2015 – 2015 1 Gevelsberg
384 A17 11 4 2.75 2005 – 2020 16 Guidestar Observatory, Weinheim
385 E16 11 4 2.75 2006 – 2008 3 Grove Creek Observatory, Trunkey
386 709 14 4 3.50 1997 – 1999 3 W & B Observatory, Cloudcroft
387 292 10 4 2.50 1996 – 1999 4 Burlington, New Jersey
388 Z80 27 4 6.75 2017 – 2020 4 Northolt Branch Observatory
389 C40 9 4 2.25 2012 – 2012 1 Kuban State University Astrophysical Observatory
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395 J71 8 4 2.00 2005 – 2008 4 Willow Bank Observatory
396 B90 8 4 2.00 2010 – 2010 1 Malina River Observatory, Povoletto
397 L54 14 4 3.50 2020 – 2021 2 Berthelot Observatory, Hunedoara
398 758 8 4 2.00 1997 – 1997 1 BCC Observatory, Cocoa
399 732 7 4 1.75 2001 – 2002 2 Oaxaca
400 817 7 4 1.75 1995 – 1996 2 Sudbury
401 B50 7 4 1.75 2020 – 2020 1 Corner Observatory, Durmersheim
402 J22 6 4 1.50 2015 – 2020 6 Tacande Observatory, La Palma
403 J31 9 3 3.00 2010 – 2018 9 La Axarquia
404 369 9 3 3.00 1997 – 1997 1 Chichibu
405 A71 9 3 3.00 2018 – 2021 4 Stixendorf
406 L18 9 3 3.00 2018 – 2021 4 QOS Observatory, Zalistci
407 147 16 3 5.33 2005 – 2006 2 Osservatorio Astronomico di Suno
408 J15 17 3 5.67 2013 – 2017 5 Muxagata
409 987 15 3 5.00 2007 – 2013 7 Isle of Man Observatory, Foxdale
410 H70 9 3 3.00 2002 – 2002 1 Asheville
411 V61 9 3 3.00 2021 – 2021 1 Shed of Science South, Pontotoc
412 442 9 3 3.00 2002 – 2010 9 Gualba Observatory
413 E15 9 3 3.00 2003 – 2003 1 Magellan Observatory, near Goulburn
414 212 9 3 3.00 2005 – 2005 1 Observatorio La Dehesilla
415 565 13 3 4.33 2004 – 2006 3 Bassano Bresciano
416 A24 14 3 4.67 2006 – 2012 7 New Millennium Observatory, Mozzate
417 A74 9 3 3.00 2006 – 2011 6 Bergen-Enkheim Observatory
418 K51 14 3 4.67 2015 – 2015 1 Osservatorio del Celado, Castello Tesino
419 X87 27 3 9.00 2015 – 2019 5 Dogsheaven Observatory, Brasilia
420 I39 8 3 2.67 2014 – 2015 2 Observatorio Cruz del Sur, San Justo
421 N51 12 3 4.00 2021 – 2021 1 GROWTH India Telescope, IAO, Hanle
422 A30 13 3 4.33 2003 – 2003 1 Crespadoro
423 142 10 3 3.33 1997 – 1997 1 Sinsen
424 123 10 3 3.33 2014 – 2014 1 Byurakan
425 H23 7 3 2.33 2010 – 2021 12 Pear Tree Observatory, Valparaiso
426 I13 10 3 3.33 2012 – 2019 8 Burleith Observatory, Washington D.C.
427 H42 7 3 2.33 2004 – 2005 2 Wartburg College Observatory, Waverly
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429 J93 7 3 2.33 2003 – 2003 1 Mount Tuffley Observatory, Gloucester
430 785 7 3 2.33 2002 – 2003 2 Fitz-Randolph Observatory, Princeton
431 K59 9 3 3.00 2013 – 2014 2 Elsterland Observatory, Jessnigk
432 320 6 3 2.00 2000 – 2001 2 Chiro Observatory
433 G30 6 3 2.00 2015 – 2015 1 Casselman
434 905 6 3 2.00 1994 – 1995 2 Nachi-Katsuura Observatory
435 C29 9 3 3.00 2011 – 2012 2 Observatori Astronomic de Les Planes de Son
436 877 6 3 2.00 1992 – 1993 2 Okutama
437 716 6 3 2.00 2000 – 2001 2 Palmer Divide Observatory, Colorado Springs
438 652 5 3 1.67 1999 – 2000 2 Rock Finder Observatory, Calgary
439 K73 5 3 1.67 2018 – 2021 4 Gravina in Puglia
440 938 5 3 1.67 2000 – 2004 5 Linhaceira
441 158 5 3 1.67 1998 – 1999 2 Promiod
442 896 5 3 1.67 1994 – 1994 1 Yatsugatake South Base Observatory
443 500 4 3 1.33 1996 – 2018 23 Geocentric
444 456 3 3 1.00 2001 – 2001 1 Daventry Observatory
445 B82 7 2 3.50 2010 – 2015 6 Maidbronn
446 433 9 2 4.50 2001 – 2001 1 Bagnall Beach Observatory
447 L40 7 2 3.50 2020 – 2021 2 Sternwarte Saarbruecken Rastpfuhl
448 I79 7 2 3.50 2021 – 2021 1 AstroCamp, Nerpio
449 816 7 2 3.50 1994 – 1997 4 Rand Observatory
450 F85 11 2 5.50 2009 – 2009 1 Tiki Observatory, Punaauia
451 232 7 2 3.50 2002 – 2002 1 Masquefa Observatory
452 L32 52 2 26.00 2016 – 2016 1 Korea Microlensing Telescope Network-SAAO
453 I81 9 2 4.50 2019 – 2021 3 Tarbatness Observatory, Portmahomack
454 L23 13 2 6.50 2014 – 2017 4 Schela Observatory
455 I47 23 2 11.50 2014 – 2018 5 Pierre Auger Observatory, Malargue
456 I77 7 2 3.50 2004 – 2005 2 CEAMIG-REA Observatory, Belo Horizonte
457 176 7 2 3.50 2003 – 2005 3 Observatorio Astronomico de Consell
458 G72 13 2 6.50 2004 – 2004 1 University Hills
459 H87 6 2 3.00 2008 – 2008 1 Fenwick Observatory, Richmond
460 J01 6 2 3.00 2011 – 2015 5 Observatorio Cielo Profundo, Leon
461 I57 9 2 4.50 2015 – 2016 2 Elche
462 Y16 6 2 3.00 2020 – 2020 1 ROCG, Campos dos Goytacazes
463 J76 6 2 3.00 2004 – 2006 3 La Murta
464 K82 6 2 3.00 2017 – 2017 1 Alphard Observatory, Ostuni
465 D33 6 2 3.00 2011 – 2011 1 Kenting Observatory, Checheng
466 D58 6 2 3.00 2007 – 2007 1 KSA SEM Observatory, Danggam-dong
467 I50 6 2 3.00 2012 – 2012 1 P2 Observatory, Mayhill
468 U55 8 2 4.00 2021 – 2021 1 Golden Ears Observatory, Maple Ridge
469 J62 6 2 3.00 2007 – 2007 1 Kingsland Observatory, Boyle
470 Z25 6 2 3.00 2019 – 2019 1 Artemis Observatory, Teide
471 Z21 9 2 4.50 2016 – 2016 1 Tenerife-LCO Aqawan A #1
472 I88 8 2 4.00 2013 – 2014 2 Fuensanta de Martos
473 648 6 2 3.00 2008 – 2008 1 Winer Observatory, Sonoita
474 D21 6 2 3.00 2007 – 2009 3 Shenton Park
475 G44 6 2 3.00 2014 – 2014 1 Observatorio Longa Vista, Sao Paulo
476 L74 8 2 4.00 2020 – 2021 2 AstroColauri, Naples
477 G38 6 2 3.00 2012 – 2015 4 Observatorio La Senda, Cabanillas del Campo
478 G88 6 2 3.00 2005 – 2005 1 LAMP Observatory, New River
479 W33 5 2 2.50 2020 – 2021 2 Transit Dreams Observatory, Campobello
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481 W77 5 2 2.50 2016 – 2016 1 Skyledge Observatory, Killingworth
482 107 5 2 2.50 1996 – 2002 7 Cavezzo
483 157 5 2 2.50 1999 – 2012 14 Frasso Sabino
484 X31 9 2 4.50 2018 – 2021 4 Galileo Galilei Observatory, Oro Verde
485 I27 8 2 4.00 2014 – 2014 1 Barred Owl Observatory, Carp
486 426 5 2 2.50 1998 – 1998 1 Woomera
487 B28 5 2 2.50 2011 – 2012 2 Mandi Observatory, Pagnacco
488 473 5 2 2.50 1997 – 1999 3 Remanzacco
489 A91 8 2 4.00 2006 – 2008 3 Hankasalmi Observatory
490 G74 8 2 4.00 2014 – 2014 1 Boulder Knolls Observatory, Escondido
491 N31 21 2 10.50 2020 – 2020 1 Eden Astronomical Observatory, Lahore
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493 C00 4 2 2.00 2009 – 2009 1 Velikie Luki
494 E21 4 2 2.00 2003 – 2003 1 Norma Rose Observatory, Leyburn
495 B42 11 2 5.50 2009 – 2010 2 Vitebsk
496 358 4 2 2.00 1995 – 1999 5 Nanyo
497 B24 4 2 2.00 2007 – 2007 1 Cesson
498 R58 4 2 2.00 2018 – 2019 2 Beverly-Begg Observatory, Dunedin
499 C82 4 2 2.00 2018 – 2019 2 Osservatorio Astronomico Nastro Verde, Sorrento
500 916 4 2 2.00 2001 – 2002 2 Oakley Observatory, Terre Haute
501 364 4 2 2.00 1992 – 1992 1 YCPM Kagoshima Station
502 240 4 2 2.00 2009 – 2020 12 Herrenberg Sternwarte
503 400 4 2 2.00 1992 – 1993 2 Kitami
504 G46 4 2 2.00 2011 – 2011 1 Pinto Valley Observatory
505 684 4 2 2.00 1997 – 1999 3 Prescott
506 423 4 2 2.00 2000 – 2000 1 North Ryde
507 494 4 2 2.00 1994 – 1997 4 Stakenbridge
508 H45 3 2 1.50 2015 – 2020 6 Arkansas Sky Obs., Petit Jean Mountain South
509 235 3 2 1.50 2006 – 2007 2 CAST Observatory, Talmassons
510 598 3 2 1.50 1995 – 2020 26 Loiano
511 619 3 2 1.50 2002 – 2009 8 Sabadell
512 Q68 7 2 3.50 2019 – 2020 2 Blue Mountains Observatory, Leura
513 671 3 2 1.50 2004 – 2005 2 Stony Ridge
514 721 3 2 1.50 1996 – 1999 4 Lime Creek
515 V32 3 2 1.50 2020 – 2020 1 Canvas View New Mexico Skies, Mayhill
516 323 2 2 1.00 1993 – 1999 7 Perth Observatory, Bickley
517 964 2 2 1.00 1997 – 1997 1 Southend Bradfield
518 468 2 2 1.00 1999 – 1999 1 Astronomical Observatory, Campo Catino
519 Z34 2 2 1.00 2019 – 2020 2 NNHS Drummonds Observatory
520 B51 2 2 1.00 2008 – 2009 2 Vallauris
521 G19 2 2 1.00 2020 – 2020 1 Immanuel Kant Observatory,Limbach
522 852 2 2 1.00 2000 – 2000 1 River Moss Observatory, St. Peters
523 O49 21 1 21.00 2020 – 2020 1 Purple Mountain Observatory, Yaoan Station
524 W70 5 1 5.00 2017 – 2017 1 Loose Goose Observatory, Saint-Jerome
525 J30 7 1 7.00 2010 – 2010 1 Observatorio Ventilla, Madrid
526 G73 4 1 4.00 2004 – 2004 1 Mount Wilson-TIE
527 115 16 1 16.00 1998 – 1998 1 Zelenchukskaya
528 388 4 1 4.00 1996 – 1996 1 Tokyo-Mitaka
529 V39 4 1 4.00 2020 – 2020 1 McDonald Observatory-LCO ELP B
530 H49 9 1 9.00 2010 – 2010 1 ATU Astronomical Observatory, Russellville
531 970 9 1 9.00 2020 – 2020 1 Chelmsford
532 441 4 1 4.00 2006 – 2006 1 Swilken Brae, St. Andrews
533 L39 6 1 6.00 2019 – 2019 1 Osservatorio Spica, Signa
534 H91 4 1 4.00 2005 – 2005 1 Reynolds Observatory, Potsdam
535 169 16 1 16.00 2012 – 2012 1 Airali Observatory
536 B41 18 1 18.00 2018 – 2018 1 Zlin Observatory
537 Q65 4 1 4.00 2015 – 2015 1 Warrumbungle Observatory
538 C35 15 1 15.00 2021 – 2021 1 Terrassa
539 G39 10 1 10.00 2017 – 2017 1 ROAD, San Pedro de Atacama
540 N42 4 1 4.00 2014 – 2014 1 Tien-Shan Astronomical Observatory
541 932 4 1 4.00 2005 – 2005 1 John J. McCarthy Obs., New Milford
542 W32 6 1 6.00 2021 – 2021 1 Crawfordville Observatory
543 J24 4 1 4.00 2013 – 2013 1 Observatorio Altamira
544 J81 4 1 4.00 2018 – 2018 1 Guirguillano
545 D17 4 1 4.00 2015 – 2015 1 Hong Kong
546 Z57 20 1 20.00 2021 – 2021 1 Observatorio Zuben, Alhaurin de la Torre
547 L53 4 1 4.00 2021 – 2021 1 Lomazzo Observatory, Como
548 M43 4 1 4.00 2021 – 2021 1 Al Sadeem Observatory, Abu Dhabi
549 H68 4 1 4.00 2010 – 2010 1 Red Barn Observatory, Ty Ty
550 A89 5 1 5.00 2006 – 2006 1 Sterni Observatory, Kempten
551 Z71 4 1 4.00 2014 – 2014 1 Observatorio Norba Caesarina, Aldea Moret
552 294 4 1 4.00 2000 – 2000 1 Astrophysical Obs., College of Staten Island
553 841 4 1 4.00 2001 – 2001 1 Martin Observatory, Blacksburg
554 L66 4 1 4.00 2020 – 2020 1 MeerLICHT-1, Sutherland
555 168 5 1 5.00 2014 – 2014 1 Kourovskaya
556 C53 8 1 8.00 2020 – 2020 1 NEOSSat
557 661 4 1 4.00 2010 – 2010 1 Rothney Astrophysical Observatory, Priddis
558 G65 5 1 5.00 2005 – 2005 1 Vulcan North, Lick Observatory, Mount Hamilton
559 K38 8 1 8.00 2018 – 2018 1 M57 Observatory, Saltrio
560 A11 4 1 4.00 2005 – 2005 1 Wormhout
561 N86 4 1 4.00 2021 – 2021 1 Xingming Observatory-KATS, Nanshan
562 Z53 4 1 4.00 2018 – 2018 1 TRAPPIST-North, Oukaimeden
563 C36 4 1 4.00 2015 – 2015 1 Starry Wanderer Observatory, Baran'
564 E14 4 1 4.00 2003 – 2003 1 Hunters Hill Observatory, Ngunnawal
565 D89 12 1 12.00 2011 – 2011 1 Yamagata
566 L02 3 1 3.00 2019 – 2019 1 NOAK Observatory, Stavraki
567 I19 3 1 3.00 2019 – 2019 1 Observatorio El Gato Gris, Tanti
568 203 3 1 3.00 2019 – 2019 1 GiaGa Observatory
569 T04 5 1 5.00 2016 – 2016 1 Haleakala-LCO OGG B #2
570 H96 5 1 5.00 2004 – 2004 1 Observatoire des Pleiades, Mandeville
571 B86 3 1 3.00 2011 – 2011 1 Sternwarte Hagen
572 A60 3 1 3.00 2007 – 2007 1 YSTAR-NEOPAT Station, Sutherland
573 B94 3 1 3.00 2009 – 2009 1 Petrozavodsk
574 J40 3 1 3.00 2010 – 2010 1 Malaga
575 K30 5 1 5.00 2015 – 2015 1 Luscherz
576 H18 3 1 3.00 2011 – 2011 1 Vail View Observatory, Vail
577 E19 3 1 3.00 2007 – 2007 1 Kingsgrove
578 L76 3 1 3.00 2020 – 2020 1 Nomad Observatory, Kochevanchik
579 J70 13 1 13.00 2007 – 2008 2 Obs. Astronomico Vega del Thader, El Palmar
580 B91 3 1 3.00 2020 – 2020 1 Bollwiller
581 867 3 1 3.00 1998 – 1998 1 Saji Observatory
582 I15 3 1 3.00 2010 – 2010 1 Wishing Star Observatory, Barrington
583 A18 3 1 3.00 2003 – 2003 1 Herne
584 I30 3 1 3.00 2007 – 2007 1 Observatorio Geminis Austral
585 126 3 1 3.00 2002 – 2002 1 Monte Viseggi
586 A48 3 1 3.00 2004 – 2004 1 Povegliano Veronese
587 G80 3 1 3.00 2016 – 2016 1 Sierra Remote Observatories, Auberry
588 755 3 1 3.00 2011 – 2011 1 Optec Observatory
589 730 3 1 3.00 2003 – 2003 1 University of North Dakota, Grand Forks
590 J45 3 1 3.00 2008 – 2008 1 Observatorio Montana Cabreja, Vega de San Mateo
591 824 3 1 3.00 1997 – 1997 1 Lake Clear
592 923 3 1 3.00 2000 – 2000 1 The Bradstreet Observatory, St. Davids
593 G33 5 1 5.00 2020 – 2020 1 Wickede
594 H05 3 1 3.00 2009 – 2009 1 Edmund Kline Observatory, Deer Trail
595 B26 3 1 3.00 2009 – 2009 1 Observatoire des Terres Blanches, Reillanne
596 G70 3 1 3.00 2004 – 2004 1 Francisquito Observatory, Los Angeles
597 458 3 1 3.00 2004 – 2004 1 Guadarrama Observatory
598 I96 3 1 3.00 2010 – 2010 1 Hyperion Observatory, Urbanizacion Caraquiz
599 933 3 1 3.00 2002 – 2002 1 Rockland Observatory, Sierra Vista
600 J21 3 1 3.00 2008 – 2008 1 El Boalo
601 563 3 1 3.00 2000 – 2000 1 Seewalchen
602 132 3 1 3.00 1997 – 1997 1 Bedoin
603 I72 3 1 3.00 2012 – 2012 1 Observatorio Carpe-Noctem, Madrid
604 K48 3 1 3.00 2015 – 2015 1 Keyhole Observatory, San Giorgio di Mantova
605 154 3 1 3.00 1998 – 1998 1 Cortina
606 752 3 1 3.00 1999 – 1999 1 Puckett Observatory, Mountain Town
607 I74 3 1 3.00 2011 – 2011 1 Baxter Garden Observatory, Salisbury
608 121 6 1 6.00 1995 – 1995 1 Kharkov University, Chuguevskaya Station
609 B35 3 1 3.00 2008 – 2008 1 Bareket Observatory, Macabim
610 347 3 1 3.00 2001 – 2001 1 Utsunomiya-Imaizumi
611 I70 7 1 7.00 2011 – 2011 1 Gedney House Observatory, Kirton
612 H34 3 1 3.00 2002 – 2002 1 Chapel Hill
613 J41 3 1 3.00 2016 – 2016 1 Raheny
614 K32 3 1 3.00 2018 – 2018 1 Maritime Alps Observatory, Cuneo
615 K65 3 1 3.00 2017 – 2017 1 Cesena
616 073 3 1 3.00 2004 – 2004 1 Bucharest
617 I43 3 1 3.00 2013 – 2013 1 Tarleton State University Obs., Stephenville
618 L73 3 1 3.00 2021 – 2021 1 Beato Ermanno Observatory, Impruneta
619 A31 5 1 5.00 2003 – 2003 1 Corcaroli Observatory
620 M44 3 1 3.00 2021 – 2021 1 Al-Khatim Observatory, Abu Dhabi
621 Z95 3 1 3.00 2015 – 2015 1 Astronomia Para Todos Remote Observatory
622 G90 3 1 3.00 2004 – 2004 1 Three Buttes Observatory, Tucson
623 U52 3 1 3.00 2021 – 2021 1 Shasta Valley Observatory, Grenada
624 698 3 1 3.00 2001 – 2001 1 Mt. Bigelow
625 B88 3 1 3.00 2013 – 2013 1 Bigmuskie Observatory, Mombercelli
626 L11 3 1 3.00 2019 – 2019 1 Sandvreten Observatory
627 W38 3 1 3.00 2020 – 2020 1 Dark Sky Observatory, Boone
628 868 2 1 2.00 1994 – 1994 1 Hidaka Observatory
629 A03 2 1 2.00 2003 – 2003 1 Torredembarra
630 I26 2 1 2.00 2011 – 2011 1 Observatorio Kappa Crucis, Cordoba
631 719 2 1 2.00 1999 – 1999 1 Etscorn Observatory
632 898 2 1 2.00 1994 – 1994 1 Fujieda
633 A20 2 1 2.00 2002 – 2002 1 Sogel
634 411 2 1 2.00 2001 – 2001 1 Oizumi
635 B16 2 1 2.00 2007 – 2007 1 1st Moscow Gymnasium Observatory, Lipki
636 613 2 1 2.00 2002 – 2002 1 Heisingen
637 728 2 1 2.00 1998 – 1998 1 Corpus Christi
638 K45 2 1 2.00 2015 – 2015 1 Oss. Astronomico di Punta Falcone, Piombino
639 924 2 1 2.00 2002 – 2002 1 Observatoire du Cegep de Trois-Rivieres
640 196 2 1 2.00 2002 – 2002 1 Homburg-Erbach
641 560 2 1 2.00 2001 – 2001 1 Madonna di Dossobuono
642 H35 2 1 2.00 2002 – 2002 1 Leavenworth
643 A87 2 1 2.00 2007 – 2007 1 Rimbach
644 N30 2 1 2.00 2017 – 2017 1 Zeds Astronomical Observatory, Lahore
645 V16 2 1 2.00 2018 – 2018 1 Dark Sky New Mexico, Animas
646 I05 2 1 2.00 2004 – 2004 1 Las Campanas Observatory-TIE
647 Q78 6 1 6.00 2020 – 2020 1 Woogaroo Observatory, Forest Lake
648 Z47 2 1 2.00 2017 – 2017 1 Runcorn
649 B20 2 1 2.00 2010 – 2010 1 Observatorio Carmelita, Tiana
650 048 6 1 6.00 2004 – 2004 1 Hradec Kralove
651 467 2 1 2.00 1999 – 1999 1 Auckland Observatory
652 178 2 1 2.00 2000 – 2000 1 Collonges
653 627 2 1 2.00 1997 – 1997 1 Blauvac
654 I92 2 1 2.00 2012 – 2012 1 Astreo Observatory, Mairena del Aljarafe
655 999 2 1 2.00 2000 – 2000 1 Bordeaux-Floirac
656 A53 2 1 2.00 2004 – 2004 1 Peschiera del Garda
657 K40 2 1 2.00 2016 – 2016 1 Altdorf
658 174 2 1 2.00 2004 – 2004 1 Nyrola Observatory, Jyvaskyla
659 C91 2 1 2.00 2013 – 2013 1 Montevenere Observatory, Monzuno
660 319 8 1 8.00 2000 – 2000 1 Perth Observatory, Perth-Lowell Telescope
661 I42 2 1 2.00 2012 – 2012 1 Westport Observatory
662 L19 2 1 2.00 2019 – 2019 1 Osservatorio Felsina AAB, Montepastore
663 B81 2 1 2.00 2010 – 2010 1 Caimari
664 161 2 1 2.00 1999 – 1999 1 Cerrina Tololo Observatory
665 H83 2 1 2.00 2008 – 2008 1 Timberlake Observatory, Oakton
666 W25 2 1 2.00 2016 – 2016 1 RMS Observatory, Cincinnati
667 318 2 1 2.00 2001 – 2001 1 Quinns Rock
668 E07 2 1 2.00 2011 – 2011 1 Murrumbateman
669 116 2 1 2.00 1997 – 1997 1 Giesing
670 757 2 1 2.00 2001 – 2001 1 High Point
671 612 2 1 2.00 1996 – 1996 1 Lenkerbeck
672 Z37 12 1 12.00 2020 – 2020 1 Northolt Branch Observatory 3, Blandford Forum
673 052 2 1 2.00 2000 – 2000 1 Stockholm-Saltsjobaden
674 A61 6 1 6.00 2005 – 2005 1 Tortona
675 173 2 1 2.00 2000 – 2000 1 St. Clotilde, Reunion
676 424 2 1 2.00 1996 – 1996 1 Macquarie
677 897 2 1 2.00 1993 – 1993 1 YGCO Chiyoda Station
678 J19 5 1 5.00 2020 – 2020 1 El Maestrat
679 238 2 1 2.00 2001 – 2001 1 Grorudalen Optical Observatory
680 X02 2 1 2.00 2021 – 2021 1 Telescope Live, El Sauce
681 Y28 2 1 2.00 2015 – 2015 1 OASI, Nova Itacuruba
682 G49 2 1 2.00 2021 – 2021 1 Minnetonka
683 B34 5 1 5.00 2015 – 2015 1 Green Island Observatory, Gecitkale
684 628 2 1 2.00 2016 – 2016 1 Mulheim-Ruhr
685 834 2 1 2.00 2021 – 2021 1 Buenos Aires-AAAA
686 W85 2 1 2.00 2016 – 2016 1 Cerro Tololo-LCO A
687 134 2 1 2.00 2019 – 2019 1 Groszschwabhausen
688 637 2 1 2.00 2021 – 2021 1 Hamburg-Himmelsmoor
689 C92 1 1 1.00 2012 – 2012 1 Valdicerro Observatory, Loreto
690 Z55 1 1 1.00 2020 – 2020 1 Uraniborg Observatory, Ecija
691 689 1 1 1.00 1995 – 1995 1 U.S. Naval Observatory, Flagstaff
692 643 1 1 1.00 2000 – 2000 1 OCA-Anza Observatory
693 374 1 1 1.00 1994 – 1994 1 Minami-Oda Observatory
694 746 1 1 1.00 1999 – 1999 1 Brooks Observatory, Mt. Pleasant
695 186 1 1 1.00 2021 – 2021 1 Kitab
696 G16 1 1 1.00 2020 – 2020 1 OmegaLab Observatory, Palermo
697 503 1 1 1.00 1991 – 1991 1 Cambridge
698 L65 1 1 1.00 2020 – 2020 1 Bredenkamp Observatory, Bremen
699 744 1 1 1.00 1999 – 1999 1 Doyan Rose Observatory, Indianapolis
700 676 1 1 1.00 1998 – 1998 1 San Clemente
701 W46 1 1 1.00 2019 – 2019 1 Foxfire Village
702 819 1 1 1.00 1999 – 1999 1 Val-des-Bois
703 Q56 1 1 1.00 2019 – 2019 1 Heaven's Mirror Observatory, Yass
704 H44 1 1 1.00 2004 – 2004 1 Cascade Mountain
705 491 1 1 1.00 1998 – 1998 1 Centro Astronomico de Yebes
706 J69 1 1 1.00 2019 – 2019 1 North Observatory, Clanfield
707 I11 1 1 1.00 2014 – 2014 1 Gemini South Observatory, Cerro Pachon
708 L38 1 1 1.00 2019 – 2019 1 Gartensternwarte Schafsweide, Sehlde
709 365 1 1 1.00 1993 – 1993 1 Uto Observatory
710 E08 1 1 1.00 2018 – 2018 1 Wobblesock Observatory, Coonabarabran
711 432 1 1 1.00 1999 – 1999 1 Boambee
712 D95 1 1 1.00 2019 – 2019 1 Kurihara
713 084 1 1 1.00 2008 – 2008 1 Pulkovo
714 L70 1 1 1.00 2020 – 2020 1 Zvjezdarnica Graberje, Zagreb
715 A94 1 1 1.00 2007 – 2007 1 Cormons
Sum 715 9803972 2785982 3.52 1950 – 2021 72 715 names