MPC observations statistics

ITF - Observations of tracklets (1-night objects)

Sorted by number of observations

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 10-02-2021

Number of observations of top 15 stations at Minor Planet Center for ITF class
Number of observations 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 4440426 1302806 3.41 2009 – 2021 13 Pan-STARRS 1, Haleakala
2 G96 2234267 577832 3.87 2004 – 2021 18 Mt. Lemmon Survey
3 W84 668557 74166 9.01 2012 – 2021 10 Cerro Tololo-DECam
4 691 443648 147467 3.01 1990 – 2021 32 Steward Observatory, Kitt Peak-Spacewatch
5 703 197296 64355 3.07 1998 – 2021 24 Catalina Sky Survey
6 F52 173244 51921 3.34 2014 – 2021 8 Pan-STARRS 2, Haleakala
7 644 106444 35547 2.99 2001 – 2010 10 Palomar Mountain/NEAT
8 699 92386 28677 3.22 1998 – 2008 11 Lowell Observatory-LONEOS
9 695 84484 39340 2.15 1995 – 2020 26 Kitt Peak
10 807 79201 38341 2.07 1995 – 2021 27 Cerro Tololo Observatory, La Serena
11 568 77615 19043 4.08 1993 – 2021 29 Mauna Kea
12 309 60074 6988 8.60 2000 – 2021 22 Cerro Paranal
13 V00 51786 13395 3.87 2019 – 2021 3 Kitt Peak-Bok
14 645 40243 19803 2.03 1998 – 2009 12 Apache Point-Sloan Digital Sky Survey
15 291 37076 12451 2.98 2001 – 2021 21 LPL/Spacewatch II
16 T05 35636 8820 4.04 2015 – 2021 7 ATLAS-HKO, Haleakala
17 T08 31365 8290 3.78 2014 – 2021 8 ATLAS-MLO, Mauna Loa
18 I41 24458 9344 2.62 2002 – 2021 20 Palomar Mountain--ZTF
19 D29 18049 5829 3.10 2006 – 2021 16 Purple Mountain Observatory, XuYi Station
20 950 14089 2864 4.92 1994 – 2021 28 La Palma
21 D35 13791 4634 2.98 2006 – 2014 9 Lulin Observatory
22 J43 12732 3705 3.44 2011 – 2021 11 Oukaimeden Observatory, Marrakech
23 683 9081 3161 2.87 1998 – 2010 13 Goodricke-Pigott Observatory, Tucson
24 H15 8941 2678 3.34 2010 – 2018 9 ISON-NM Observatory, Mayhill
25 W16 8275 2740 3.02 2019 – 2021 3 Pleasant Groves Observatory
26 G36 8237 1215 6.78 2011 – 2019 9 Calar Alto-CASADO
27 J04 7743 2771 2.79 2009 – 2021 13 ESA Optical Ground Station, Tenerife
28 E12 6773 1821 3.72 2003 – 2013 11 Siding Spring Survey
29 C15 5556 1548 3.59 2013 – 2014 2 ISON-Ussuriysk Observatory
30 809 5405 1841 2.94 1988 – 2013 26 European Southern Observatory, La Silla
31 C94 5225 2264 2.31 2012 – 2021 10 MASTER-II Observatory, Tunka
32 290 4933 1242 3.97 2003 – 2021 19 Mt. Graham-VATT
33 H06 4098 1362 3.01 2004 – 2021 18 iTelescope Observatory, Mayhill
34 H21 3940 1241 3.17 2009 – 2021 13 Astronomical Research Observatory, Westfield
35 G37 3682 1548 2.38 2012 – 2021 10 Lowell Discovery Telescope
36 I52 3459 1116 3.10 2014 – 2021 8 Steward Observatory, Mt. Lemmon Station
37 Q62 3103 1029 3.02 2013 – 2021 9 iTelescope Observatory, Siding Spring
38 K95 2870 1589 1.81 2015 – 2021 7 MASTER-SAAO Observatory, Sutherland
39 608 2829 987 2.87 1995 – 2006 12 Haleakala-AMOS
40 152 2791 1200 2.33 2000 – 2020 21 Moletai Astronomical Observatory
41 333 2410 743 3.24 2001 – 2015 15 Desert Eagle Observatory
42 069 2389 838 2.85 2008 – 2021 14 Baldone
43 L69 2206 736 3.00 2020 – 2021 2 LaCaille Observatory, Pretoria
44 621 2134 688 3.10 1998 – 2018 21 Bergisch Gladbach
45 926 2083 709 2.94 2001 – 2017 17 Tenagra II Observatory, Nogales
46 954 1947 310 6.28 1997 – 2021 25 Teide Observatory
47 G92 1866 623 3.00 2004 – 2011 8 Jarnac Observatory, Vail
48 Z84 1783 503 3.54 2017 – 2021 5 Calar Alto-Schmidt
49 599 1701 568 2.99 1996 – 2006 11 Campo Imperatore-CINEOS
50 A14 1664 555 3.00 2003 – 2014 12 Les Engarouines Observatory
51 J13 1660 121 13.72 2011 – 2020 10 La Palma-Liverpool Telescope
52 C42 1576 507 3.11 2008 – 2020 13 Xingming Observatory, Mt. Nanshan
53 I03 1483 524 2.83 1999 – 2004 6 European Southern Obs., La Silla--ASTROVIRTEL
54 J75 1461 490 2.98 2006 – 2014 9 OAM Observatory, La Sagra
55 C48 1415 249 5.68 2013 – 2018 6 Sayan Solar Observatory, Irkutsk
56 Y00 1230 447 2.75 2013 – 2021 9 SONEAR Observatory, Oliveira
57 258 1193 41 29.10 2018 – 2021 4 Gaia
58 T12 1141 431 2.65 2002 – 2021 20 Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m)
59 Z22 1082 497 2.18 2015 – 2021 7 MASTER-IAC Observatory, Tenerife
60 300 1029 253 4.07 2000 – 2016 17 Bisei Spaceguard Center-BATTeRS
61 106 1023 276 3.71 1999 – 2020 22 Crni Vrh
62 Z32 1012 130 7.78 2017 – 2020 4 Observatorio Astrofisico de Javalambre
63 461 1001 336 2.98 2001 – 2016 16 University of Szeged, Piszkesteto Stn. (Konkoly)
64 493 984 320 3.08 1994 – 2018 25 Calar Alto
65 H07 964 340 2.84 2004 – 2014 11 7300 Observatory, Cloudcroft
66 D00 899 256 3.51 2012 – 2021 10 ASC-Kislovodsk Observatory
67 705 899 303 2.97 1999 – 2017 19 Apache Point
68 A50 809 243 3.33 2003 – 2013 11 Andrushivka Astronomical Observatory
69 Q60 807 282 2.86 2015 – 2017 3 ISON-SSO Observatory, Siding Spring
70 246 797 159 5.01 2006 – 2020 15 Klet Observatory-KLENOT
71 095 759 569 1.33 1991 – 2021 31 Crimea-Nauchnij
72 566 750 261 2.87 1995 – 1998 4 Haleakala-NEAT/GEODSS
73 H67 698 234 2.98 2003 – 2007 5 Stonegate Observatory, Ann Arbor
74 W94 651 239 2.72 2016 – 2021 6 MAP, San Pedro de Atacama
75 C41 628 224 2.80 2012 – 2019 8 MASTER-II Observatory, Kislovodsk
76 701 588 223 2.64 1999 – 2010 12 Junk Bond Observatory, Sierra Vista
77 185 584 258 2.26 2001 – 2011 11 Observatoire Astronomique Jurassien-Vicques
78 L52 572 329 1.74 2016 – 2020 5 MASTER-Tavrida
79 W98 567 196 2.89 2015 – 2018 4 Polonia Observatory, San Pedro de Atacama
80 H55 563 190 2.96 2004 – 2009 6 Astronomical Research Observatory, Charleston
81 327 555 183 3.03 1995 – 2008 14 Peking Observatory, Xinglong Station
82 198 549 111 4.95 2004 – 2019 16 Wildberg
83 T14 538 173 3.11 2017 – 2021 5 Mauna Kea-UH/Tholen NEO Follow-Up (CFHT)
84 V06 520 171 3.04 2017 – 2021 5 Catalina Sky Survey-Kuiper
85 W92 517 240 2.15 2016 – 2021 6 MASTER-OAFA Observatory, San Juan
86 D54 505 253 2.00 2014 – 2020 7 MASTER-II Observatory, Blagoveshchensk
87 104 482 178 2.71 1995 – 2021 27 San Marcello Pistoiese
88 W76 480 135 3.56 2018 – 2021 4 CHILESCOPE Observatory, Rio Hurtad
89 D03 465 154 3.02 2012 – 2017 6 Rantiga Osservatorio, Tincana
90 808 462 228 2.03 1992 – 2000 9 El Leoncito
91 071 459 110 4.17 1988 – 2020 33 NAO Rozhen, Smolyan
92 G40 451 196 2.30 2013 – 2021 9 Slooh.com Canary Islands Observatory
93 122 428 131 3.27 1999 – 2021 23 Pises Observatory
94 561 421 125 3.37 1998 – 2014 17 Piszkesteto Stn. (Konkoly)
95 012 419 174 2.41 1997 – 2009 13 Uccle
96 114 416 116 3.59 2008 – 2012 5 Engelhardt Observatory, Zelenchukskaya Station
97 583 405 106 3.82 2014 – 2020 7 Odessa-Mayaki
98 C95 401 128 3.13 2013 – 2020 8 SATINO Remote Observatory, Haute Provence
99 N89 382 126 3.03 2020 – 2021 2 Xingming Observatory #2, Nanshan
100 735 369 131 2.82 1996 – 2011 16 George Observatory, Needville
101 G45 367 81 4.53 2014 – 2017 4 Space Surveillance Telescope, Atom Site
102 H10 354 102 3.47 2008 – 2011 4 Tzec Maun Observatory, Mayhill
103 413 350 178 1.97 1977 – 2007 31 Siding Spring Observatory
104 586 348 38 9.16 2001 – 2020 20 Pic du Midi
105 688 336 148 2.27 1997 – 2015 19 Lowell Observatory, Anderson Mesa Station
106 682 335 141 2.38 1999 – 2012 14 Kanab
107 X74 315 76 4.14 2018 – 2021 4 Observatorio Campo dos Amarais
108 G48 304 92 3.30 2011 – 2019 9 Harlingten Research Observatory, Rancho Hildalgo
109 W93 289 41 7.05 2018 – 2020 3 Korea Microlensing Telescope Network-CTIO
110 U69 280 78 3.59 2014 – 2021 8 iTelescope SRO Observatory, Auberry
111 V30 276 93 2.97 2014 – 2017 4 Heaven on Earth Observatory, Mayhill
112 910 274 99 2.77 1996 – 1999 4 Caussols-ODAS
113 W95 273 80 3.41 2014 – 2021 8 Observatorio Panameno, San Pedro de Atacama
114 C97 272 70 3.89 2017 – 2021 5 Al-Fulaij Observatory, Oman
115 H36 264 95 2.78 2003 – 2021 19 Sandlot Observatory, Scranton
116 K88 263 103 2.55 2016 – 2021 6 GINOP-KHK, Piszkesteto
117 F65 255 57 4.47 2004 – 2020 17 Haleakala-Faulkes Telescope North
118 B74 247 79 3.13 2010 – 2021 12 Santa Maria de Montmagastrell
119 734 233 84 2.77 2000 – 2021 22 Farpoint Observatory, Eskridge
120 C51 222 101 2.20 2010 – 2021 12 WISE
121 A77 212 72 2.94 2007 – 2021 15 Observatoire Chante-Perdrix, Dauban
122 010 211 76 2.78 1992 – 2019 28 Caussols
123 L33 208 64 3.25 2014 – 2018 5 Ananjev
124 C85 208 43 4.84 2012 – 2019 8 Observatorio Cala d'Hort, Ibiza
125 B18 204 59 3.46 1999 – 2020 22 Terskol
126 A13 197 74 2.66 2004 – 2016 13 Observatoire Naef, Marly
127 A79 177 63 2.81 2005 – 2013 9 Zvezdno Obshtestvo Observatory, Plana
128 033 175 62 2.82 1992 – 2021 30 Karl Schwarzschild Observatory, Tautenburg
129 N88 174 56 3.11 2020 – 2021 2 Xingming Observatory #3, Nanshan
130 097 172 66 2.61 1999 – 2004 6 Wise Observatory, Mitzpeh Ramon
131 I28 170 55 3.09 2010 – 2012 3 Starhoo Observatory, Lakeville
132 715 169 62 2.73 1999 – 2007 9 Jornada Observatory, Las Cruces
133 675 166 49 3.39 1950 – 2014 65 Palomar Mountain
134 850 165 67 2.46 2002 – 2019 18 Cordell-Lorenz Observatory, Sewanee
135 H51 164 45 3.64 2005 – 2008 4 Greiner Research Observatory, Verona
136 224 164 60 2.73 2003 – 2007 5 Ottmarsheim
137 G32 164 54 3.04 2012 – 2015 4 Elena Remote Observatory, San Pedro de Atacama
138 V03 162 53 3.06 2016 – 2019 4 Big Water
139 I08 162 41 3.95 2007 – 2015 9 Alianza S4, Cerro Burek
140 H01 159 39 4.08 2008 – 2021 14 Magdalena Ridge Observatory, Socorro
141 D39 158 50 3.16 2008 – 2011 4 Shandong University Observatory, Weihai
142 Q21 158 99 1.60 2016 – 2021 6 Southern Utsunomiya
143 209 154 55 2.80 2001 – 2003 3 Asiago Observatory, Cima Ekar-ADAS
144 049 146 49 2.98 1994 – 2005 12 Uppsala-Kvistaberg
145 U68 145 36 4.03 2018 – 2021 4 JPL SynTrack Robotic Telescope, Auberry
146 J87 143 46 3.11 2002 – 2008 7 La Canada
147 439 142 72 1.97 2001 – 2001 1 ROTSE-III, Los Alamos
148 B49 141 45 3.13 2008 – 2021 14 Paus Observatory, Sabadell
149 L01 139 43 3.23 2017 – 2021 5 Visnjan Observatory, Tican
150 B01 138 40 3.45 2008 – 2011 4 Taunus Observatory, Frankfurt
151 L96 135 38 3.55 2015 – 2015 1 ISON-Byurakan Observatory
152 C32 134 40 3.35 2010 – 2012 3 Ka-Dar Observatory, TAU Station, Nizhny Arkhyz
153 K41 133 45 2.96 2015 – 2019 5 Vegaquattro Astronomical Obs., Novi Ligure
154 H26 132 41 3.22 2009 – 2011 3 Doc Greiner Research Observatory, Janesvillle
155 696 131 61 2.15 1996 – 2006 11 Whipple Observatory, Mt. Hopkins
156 D96 130 35 3.71 2010 – 2011 2 Tzec Maun Observatory, Moorook
157 L81 127 35 3.63 2020 – 2021 2 Skygems Namibia Remote Observatory
158 W34 125 41 3.05 2016 – 2021 6 Squirrel Valley Observatory, Columbus
159 711 124 49 2.53 1996 – 2021 26 McDonald Observatory, Fort Davis
160 120 123 56 2.20 1996 – 2000 5 Visnjan
161 I40 122 24 5.08 2011 – 2016 6 La Silla--TRAPPIST
162 557 121 50 2.42 1996 – 2019 24 Ondrejov
163 919 117 50 2.34 2000 – 2001 2 Desert Beaver Observatory
164 L59 117 49 2.39 2019 – 2021 3 Compustar Observatory, Rouen
165 C73 114 33 3.45 2011 – 2014 4 Galati Observatory
166 E17 113 40 2.83 2003 – 2009 7 Leura
167 G84 112 40 2.80 2009 – 2018 10 Mount Lemmon SkyCenter
168 941 111 28 3.96 2001 – 2012 12 Observatorio Pla D'Arguines
169 Z79 110 18 6.11 2015 – 2016 2 Calar Alto TNO Survey
170 I10 109 36 3.03 2005 – 2005 1 CAO, San Pedro de Atacama (until 2012)
171 474 107 25 4.28 1999 – 2021 23 Mount John Observatory, Lake Tekapo
172 G68 107 40 2.67 2008 – 2012 5 Sierra Stars Observatory, Markleeville
173 J95 107 29 3.69 2003 – 2021 19 Great Shefford
174 K93 107 22 4.86 2016 – 2021 6 Sutherland-LCO C
175 304 106 24 4.42 1994 – 2021 28 Las Campanas Observatory
176 739 105 42 2.50 1998 – 2001 4 Sunflower Observatory, Olathe
177 W87 104 22 4.73 2014 – 2021 8 Cerro Tololo-LCO C
178 188 103 22 4.68 2007 – 2019 13 Majdanak
179 L51 103 35 2.94 2015 – 2020 6 MARGO, Nauchnij
180 G53 102 34 3.00 2010 – 2012 3 Alder Springs Observatory, Auberry
181 381 102 14 7.29 1993 – 2021 29 Tokyo-Kiso
182 372 101 57 1.77 1992 – 2004 13 Geisei
183 N42 100 3 33.33 2014 – 2021 8 Tien-Shan Astronomical Observatory
184 649 98 29 3.38 1999 – 2007 9 Powell Observatory, Louisburg
185 G78 93 32 2.91 2002 – 2002 1 Desert Wanderer Observatory, El Centro
186 Q64 93 16 5.81 2016 – 2021 6 Siding Spring-LCO B
187 094 91 20 4.55 1999 – 2017 19 Crimea-Simeis
188 C10 89 41 2.17 2011 – 2017 7 Maisoncelles
189 G27 89 24 3.71 2013 – 2019 7 Fabra Observatory, Montsec
190 K61 88 28 3.14 2014 – 2021 8 Rokycany Observatory
191 W88 86 40 2.15 2017 – 2021 5 Slooh.com Chile Observatory, La Dehesa
192 615 85 29 2.93 2001 – 2018 18 St. Veran
193 W49 82 29 2.83 2013 – 2018 6 CBA-MM Observatory, Mountain Meadows
194 E10 81 22 3.68 2011 – 2021 11 Siding Spring-Faulkes Telescope South
195 N87 78 25 3.12 2013 – 2018 6 Nanshan Station, Xinjiang Observatory
196 I16 77 17 4.53 2010 – 2015 6 IAA-AI Atacama, San Pedro de Atacama
197 J50 77 10 7.70 2004 – 2006 3 La Palma-NEON
198 511 77 22 3.50 1991 – 2021 31 Haute Provence
199 250 75 23 3.26 2000 – 2014 15 Hubble Space Telescope
200 446 74 35 2.11 2001 – 2005 5 Kingsnake Observatory, Seguin
201 A38 73 26 2.81 2002 – 2004 3 Campocatino Automated Telescope, Collepardo
202 G98 72 17 4.24 2004 – 2014 11 Calvin-Rehoboth Observatory, Rehoboth
203 O75 71 23 3.09 2014 – 2019 6 ISON-Hureltogoot Observatory
204 859 69 25 2.76 2000 – 2003 4 Wykrota Observatory-CEAMIG
205 G69 69 8 8.63 2009 – 2013 5 Via Capote Sky Observatory, Thousand Oaks
206 D44 69 14 4.93 2013 – 2020 8 Ishigakijima Astronomical Observatory
207 L04 68 25 2.72 2015 – 2020 6 ROASTERR-1 Observatory, Cluj-Napoca
208 399 66 33 2.00 1992 – 1995 4 Kushiro
209 260 66 34 1.94 1974 – 1995 22 Siding Spring Observatory-DSS
210 C43 66 20 3.30 2012 – 2019 8 Hoyerswerda
211 K96 66 28 2.36 2018 – 2020 3 Savelli Observatory
212 740 66 5 13.20 2004 – 2004 1 SFA Observatory, Nacogdoches
213 951 66 24 2.75 2001 – 2007 7 Highworth
214 B67 66 21 3.14 2010 – 2021 12 Sternwarte Mirasteilas, Falera
215 H11 65 19 3.42 2008 – 2011 4 LightBuckets Observatory, Rodeo
216 098 64 34 1.88 1983 – 1998 16 Asiago Observatory, Cima Ekar
217 118 64 20 3.20 1996 – 2020 25 Astronomical and Geophysical Observatory, Modra
218 160 63 18 3.50 2014 – 2019 6 Castelmartini
219 958 61 22 2.77 1997 – 2020 24 Observatoire de Dax
220 006 61 10 6.10 2014 – 2019 6 Fabra Observatory, Barcelona
221 I69 60 20 3.00 2011 – 2012 2 AGM Observatory, Marrakech
222 344 58 27 2.15 2000 – 2003 4 Bohyunsan Optical Astronomy Observatory
223 L71 57 13 4.38 2016 – 2019 4 Vedrus Observatory, Azovskaya
224 918 57 20 2.85 2000 – 2005 6 Badlands Observatory, Quinn
225 504 57 24 2.38 1999 – 2005 7 Le Creusot
226 E94 57 13 4.38 2012 – 2021 10 Possum Observatory, Gisborne
227 J86 57 15 3.80 2004 – 2019 16 Sierra Nevada Observatory
228 U76 56 20 2.80 2020 – 2021 2 Glendora
229 448 56 19 2.95 2002 – 2010 9 Desert Moon Observatory, Las Cruces
230 194 55 20 2.75 2002 – 2014 13 Tivoli
231 Q63 54 11 4.91 2014 – 2021 8 Siding Spring-LCO A
232 163 52 17 3.06 2006 – 2008 3 Roeser Observatory, Luxembourg
233 181 52 4 13.00 2018 – 2018 1 Observatoire des Makes, Saint-Louis
234 658 52 14 3.71 1997 – 2021 25 Dominion Astrophysical Observatory
235 L32 52 2 26.00 2016 – 2016 1 Korea Microlensing Telescope Network-SAAO
236 017 52 28 1.86 2002 – 2004 3 Hoher List
237 642 52 22 2.36 1999 – 2003 5 Oak Bay, Victoria
238 261 51 26 1.96 1950 – 1998 49 Palomar Mountain-DSS
239 A41 51 20 2.55 2003 – 2009 7 Rezman Observatory, Kamnik
240 204 50 23 2.17 2001 – 2020 20 Schiaparelli Observatory
241 673 49 22 2.23 2000 – 2018 19 Table Mountain Observatory, Wrightwood
242 H78 49 5 9.80 2008 – 2014 7 University of Narino Observatory, Pasto
243 221 48 12 4.00 2020 – 2021 2 IAS Observatory, Hakos
244 N86 45 12 3.75 2021 – 2021 1 Xingming Observatory-KATS, Nanshan
245 838 45 18 2.50 2003 – 2003 1 Dayton
246 W86 44 11 4.00 2013 – 2021 9 Cerro Tololo-LCO B
247 H33 44 6 7.33 2020 – 2020 1 Bixhoma Observatory, Bixby
248 402 44 16 2.75 1992 – 1999 8 Dynic Astronomical Observatory
249 K92 43 9 4.78 2016 – 2021 6 Sutherland-LCO B
250 552 43 18 2.39 1992 – 2001 10 Osservatorio S. Vittore, Bologna
251 693 43 14 3.07 1995 – 2006 12 Catalina Station, Tucson
252 113 43 17 2.53 1995 – 2017 23 Volkssternwarte Drebach, Schoenbrunn
253 J26 42 10 4.20 2009 – 2020 12 The Spaceguard Centre, Knighton
254 T09 42 10 4.20 2017 – 2020 4 Mauna Kea-UH/Tholen NEO Follow-Up (Subaru)
255 138 41 11 3.73 2000 – 2007 8 Village-Neuf
256 A84 41 4 10.25 2005 – 2014 10 TUBITAK National Observatory
257 860 41 16 2.56 1998 – 2001 4 Valinhos
258 K81 41 21 1.95 2019 – 2021 3 P.M.P.H.R. Deep Sky Observatory, Atina
259 K35 41 11 3.73 2013 – 2017 5 Huenfelden
260 829 40 18 2.22 1998 – 2010 13 Complejo Astronomico El Leoncito
261 I89 39 13 3.00 2012 – 2020 9 iTelescope Observatory, Nerpio
262 B21 39 15 2.60 2007 – 2011 5 Gaisberg Observatory, Schaerding
263 303 39 24 1.63 1992 – 2016 25 OAN de Llano del Hato, Merida
264 D14 39 13 3.00 2006 – 2007 2 Nanchuan Observatory, Guangzhou
265 213 39 13 3.00 2001 – 2021 21 Observatorio Montcabre
266 843 38 14 2.71 2000 – 2004 5 Emerald Lane Observatory, Decatur
267 A16 38 10 3.80 2004 – 2020 17 Tentlingen
268 216 37 12 3.08 2005 – 2008 4 Observatoire des Cote de Meuse
269 W96 37 17 2.18 2013 – 2018 6 CAO, San Pedro de Atacama (since 2013)
270 900 36 11 3.27 1998 – 2021 24 Moriyama
271 927 36 11 3.27 2001 – 2004 4 Madison-YRS
272 620 34 11 3.09 1997 – 2007 11 Observatorio Astronomico de Mallorca
273 306 34 12 2.83 2001 – 2001 1 Observatorio Taya Beixo, Barquisimeto
274 G83 34 10 3.40 2007 – 2007 1 Mt. Graham-LBT
275 654 34 8 4.25 2015 – 2021 7 Table Mountain Observatory, Wrightwood-PHMC
276 E85 33 4 8.25 2016 – 2018 3 Farm Cove
277 201 33 13 2.54 2002 – 2005 4 Jonathan B. Postel Observatory
278 K91 33 7 4.71 2013 – 2020 8 Sutherland-LCO A
279 844 32 6 5.33 2002 – 2014 13 Observatorio Astronomico Los Molinos
280 V37 32 6 5.33 2015 – 2020 6 McDonald Observatory-LCO ELP
281 585 32 6 5.33 2017 – 2019 3 Kyiv comet station
282 H17 31 12 2.58 2011 – 2020 10 Angel Peaks Observatory
283 P93 31 6 5.17 2017 – 2020 4 Space Tracking and Communications Center, JAXA
284 460 31 13 2.38 2001 – 2007 7 Area 52 Observatory, Nashville
285 G34 31 8 3.88 2018 – 2019 2 Oberfrauendorf
286 W79 30 2 15.00 2021 – 2021 1 Cerro Tololo-LCO Aqawan B #1
287 858 30 9 3.33 2020 – 2021 2 Tebbutt Observatory, Edgewood
288 Z64 30 10 3.00 2015 – 2017 3 Observatorio el Miron del Cielo
289 662 29 11 2.64 2002 – 2005 4 Lick Observatory, Mount Hamilton
290 N56 29 12 2.42 2021 – 2021 1 Jiama'erdeng Tianwentai, Ali, Tibet
291 247 29 9 3.22 2016 – 2021 6 Roving Observer
292 595 29 11 2.64 1994 – 2018 25 Farra d'Isonzo
293 Q66 28 8 3.50 2018 – 2020 3 Siding Spring-Janess-G, JAXA
294 928 28 8 3.50 2001 – 2004 4 Moonedge Observatory, Northport
295 610 28 7 4.00 1996 – 1999 4 Pianoro
296 X87 27 3 9.00 2015 – 2019 5 Dogsheaven Observatory, Brasilia
297 651 27 12 2.25 1999 – 2010 12 Grasslands Observatory, Tucson
298 V14 27 8 3.38 2020 – 2020 1 Moose Springs Observatory, Timber Lakes
299 952 27 8 3.38 2001 – 2005 5 Marxuquera
300 L43 27 9 3.00 2019 – 2020 2 Ager, Leida
301 Z57 26 2 13.00 2021 – 2021 1 Observatorio Zuben, Alhaurin de la Torre
302 J57 26 8 3.25 2013 – 2021 9 Centro Astronomico Alto Turia, Valencia
303 J47 26 9 2.89 2008 – 2010 3 Observatorio Nazaret
304 947 25 6 4.17 2003 – 2007 5 Saint-Sulpice
305 D90 25 8 3.13 2009 – 2012 4 RAS Observatory, Moorook
306 B17 25 5 5.00 2010 – 2012 3 AZT-8 Evpatoria
307 L47 25 17 1.47 2019 – 2021 3 Osservatorio Astronomico, Piobbico
308 Z99 25 10 2.50 2014 – 2020 7 Clixby Observatory, Cleethorpes
309 Z80 25 3 8.33 2017 – 2020 4 Northolt Branch Observatory
310 D25 24 10 2.40 2009 – 2009 1 Tzec Maun Observatory, Pingelly (before 2010)
311 046 24 5 4.80 1982 – 2017 36 Klet Observatory, Ceske Budejovice
312 H82 24 9 2.67 2010 – 2012 3 CBA-NOVAC Observatory, Front Royal
313 540 24 13 1.85 1996 – 2007 12 Linz
314 C71 24 8 3.00 2011 – 2011 1 Sant Marti Sesgueioles
315 K74 23 6 3.83 2019 – 2021 3 Muensterschwarzach Observatory, Schwarzach
316 449 23 9 2.56 2001 – 2020 20 Griffin Hunter Observatory, Bethune
317 706 23 9 2.56 1999 – 2002 4 Salida
318 I47 23 2 11.50 2014 – 2018 5 Pierre Auger Observatory, Malargue
319 678 22 8 2.75 2000 – 2005 6 Fountain Hills
320 C27 22 4 5.50 2014 – 2019 6 Pallerols
321 408 22 11 2.00 2010 – 2017 8 Nyukasa
322 C23 22 7 3.14 2014 – 2019 6 Olmen
323 A19 22 5 4.40 2003 – 2005 3 Koln
324 V13 21 7 3.00 2021 – 2021 1 Little Moose Observatory, Timber Lakes
325 470 21 8 2.63 2001 – 2020 20 Ceccano
326 V20 21 9 2.33 2020 – 2020 1 Killer Rocks Observatory, Pie Town
327 E09 21 7 3.00 2010 – 2011 2 Oakley Southern Sky Observatory, Coonabarabran
328 U63 21 6 3.50 2020 – 2020 1 Burnt Tree Hill Observatory, Cle Elum
329 N31 21 2 10.50 2020 – 2020 1 Eden Astronomical Observatory, Lahore
330 B44 21 7 3.00 2008 – 2008 1 Eygalayes
331 784 21 10 2.10 1997 – 2002 6 Stull Observatory, Alfred University
332 C01 21 7 3.00 2011 – 2012 2 Lohrmann-Observatorium, Triebenberg
333 O49 21 1 21.00 2020 – 2020 1 Purple Mountain Observatory, Yaoan Station
334 725 21 11 1.91 1998 – 2001 4 Fair Oaks Ranch
335 108 21 8 2.63 1996 – 2020 25 Montelupo
336 K63 20 8 2.50 2016 – 2019 4 G. Pascoli Observatory, Castelvecchio Pascoli
337 K99 20 5 4.00 2014 – 2019 6 ISON-Uzhgorod Observatory
338 V83 20 4 5.00 2016 – 2020 5 Rolling Hills Observatory, Warrensburg
339 K19 19 7 2.71 2015 – 2020 6 PASTIS Observatory, Banon
340 718 19 4 4.75 2007 – 2016 10 Tooele
341 X89 19 4 4.75 2020 – 2021 2 Rocca Observatory, Brasilia
342 143 19 9 2.11 2000 – 2005 6 Gnosca
343 801 19 10 1.90 1992 – 1997 6 Oak Ridge Observatory
344 589 19 6 3.17 1996 – 2003 8 Santa Lucia Stroncone
345 A55 18 5 3.60 2004 – 2006 3 Osservatorio Astronomico Vallemare di Borbona
346 A44 18 6 3.00 2007 – 2016 10 Altschwendt
347 I93 18 5 3.60 2019 – 2020 2 St Pardon de Conques
348 N82 18 5 3.60 2021 – 2021 1 Multa Observatory
349 B15 18 4 4.50 2016 – 2019 4 Inastars Observatory, Potsdam (since 2006)
350 854 18 7 2.57 2004 – 2009 6 Sabino Canyon Observatory, Tucson
351 D20 18 4 4.50 2009 – 2013 5 Zadko Observatory, Wallingup Plain
352 B41 18 1 18.00 2018 – 2018 1 Zlin Observatory
353 X39 17 6 2.83 2018 – 2020 3 Observatorio Antares, Pilar
354 376 17 9 1.89 1992 – 1998 7 Uenohara
355 C35 17 2 8.50 2021 – 2021 1 Terrassa
356 385 17 9 1.89 1993 – 1997 5 Nihondaira Observatory
357 J15 17 3 5.67 2013 – 2017 5 Muxagata
358 G26 16 11 1.45 2019 – 2020 2 Fushan Observatory, Mt Shaohua
359 115 16 1 16.00 1998 – 1998 1 Zelenchukskaya
360 169 16 1 16.00 2012 – 2012 1 Airali Observatory
361 147 16 3 5.33 2005 – 2006 2 Osservatorio Astronomico di Suno
362 911 16 8 2.00 2000 – 2002 3 Collins Observatory, Corning Community College
363 B37 15 5 3.00 2019 – 2020 2 Obs. de L' Ametlla del Valles, Barcelona
364 H03 15 11 1.36 2005 – 2005 1 Sandia View Observatory, Rio Rancho
365 W14 15 5 3.00 2018 – 2019 2 Harvest
366 987 15 3 5.00 2007 – 2013 7 Isle of Man Observatory, Foxdale
367 636 15 5 3.00 2002 – 2003 2 Essen
368 596 15 7 2.14 1993 – 2001 9 Colleverde di Guidonia
369 837 15 7 2.14 2000 – 2000 1 Jupiter
370 G89 15 5 3.00 2009 – 2012 4 Kachina Observatory, Flagstaff
371 184 14 5 2.80 2004 – 2004 1 Valmeca Observatory, Puimichel
372 J38 14 4 3.50 2021 – 2021 1 Observatorio La Vara, Valdes
373 K51 14 3 4.67 2015 – 2015 1 Osservatorio del Celado, Castello Tesino
374 L54 14 4 3.50 2020 – 2021 2 Berthelot Observatory, Hunedoara
375 J94 14 5 2.80 2003 – 2005 3 Abbeydale
376 A24 14 3 4.67 2006 – 2012 7 New Millennium Observatory, Mozzate
377 L22 14 5 2.80 2019 – 2020 2 Barlad Observatory
378 170 14 4 3.50 2002 – 2003 2 Observatorio de Begues
379 K83 14 8 1.75 2018 – 2021 4 Beppe Forti Astronomical Observatory, Montelupo
380 709 14 4 3.50 1997 – 1999 3 W & B Observatory, Cloudcroft
381 861 13 4 3.25 1997 – 1997 1 Barao Geraldo
382 565 13 3 4.33 2004 – 2006 3 Bassano Bresciano
383 G72 13 2 6.50 2004 – 2004 1 University Hills
384 C20 13 4 3.25 2010 – 2011 2 Kislovodsk Mtn. Astronomical Stn., Pulkovo Obs.
385 L23 13 2 6.50 2014 – 2017 4 Schela Observatory
386 J70 13 1 13.00 2007 – 2008 2 Obs. Astronomico Vega del Thader, El Palmar
387 T03 13 1 13.00 2021 – 2021 1 Haleakala-LCO Clamshell #3
388 A30 13 3 4.33 2003 – 2003 1 Crespadoro
389 Q81 13 4 3.25 2021 – 2021 1 Caloundra West
390 848 13 5 2.60 1999 – 2002 4 Tenagra Observatory, Cottage Grove
391 K78 13 6 2.17 2020 – 2021 2 iota Scorpii Observatory, La Spezia
392 C77 13 5 2.60 2015 – 2018 4 Bernezzo Observatory
393 A21 12 5 2.40 2004 – 2020 17 Irmtraut
394 151 12 5 2.40 2007 – 2019 13 Eschenberg Observatory, Winterthur
395 F84 12 4 3.00 2008 – 2009 2 Hibiscus Observatory, Punaauia
396 587 12 5 2.40 1998 – 2018 21 Sormano
397 B33 12 4 3.00 2009 – 2010 2 Libbiano Observatory, Peccioli
398 V59 12 4 3.00 2016 – 2016 1 Millwood Observatory, Comfort
399 761 12 6 2.00 1998 – 1998 1 Zephyrhills
400 D89 12 1 12.00 2011 – 2011 1 Yamagata
401 L18 12 4 3.00 2018 – 2021 4 QOS Observatory, Zalistci
402 886 12 6 2.00 1996 – 1999 4 Mishima
403 W85 12 3 4.00 2016 – 2021 6 Cerro Tololo-LCO A
404 D37 12 4 3.00 2019 – 2019 1 Lulin Widefield Telescope, Mt. Lulin
405 Z37 12 1 12.00 2020 – 2020 1 Northolt Branch Observatory 3, Blandford Forum
406 J02 12 5 2.40 2011 – 2019 9 Busot
407 611 12 5 2.40 1996 – 2009 14 Starkenburg Sternwarte, Heppenheim
408 N51 12 3 4.00 2021 – 2021 1 GROWTH India Telescope, IAO, Hanle
409 E89 12 4 3.00 2019 – 2020 2 Geyserland Observatory, Pukehangi
410 723 12 4 3.00 2000 – 2000 1 Cottonwood Observatory, Ada
411 K58 11 4 2.75 2015 – 2015 1 Gevelsberg
412 B42 11 2 5.50 2009 – 2010 2 Vitebsk
413 E16 11 4 2.75 2006 – 2008 3 Grove Creek Observatory, Trunkey
414 H72 11 5 2.20 2003 – 2003 1 Evelyn L. Egan Observatory, Fort Myers
415 F85 11 2 5.50 2009 – 2009 1 Tiki Observatory, Punaauia
416 130 11 4 2.75 2004 – 2021 18 Lumezzane
417 U83 11 1 11.00 2021 – 2021 1 Mount Laguna Observatory
418 A17 11 4 2.75 2005 – 2020 16 Guidestar Observatory, Weinheim
419 G58 11 4 2.75 2008 – 2018 11 Chabot Space and Science Center, Oakland
420 142 10 3 3.33 1997 – 1997 1 Sinsen
421 123 10 3 3.33 2014 – 2014 1 Byurakan
422 I13 10 3 3.33 2012 – 2019 8 Burleith Observatory, Washington D.C.
423 322 10 3 3.33 2003 – 2003 1 Perth Observatory, Bickley-MCT
424 U71 10 8 1.25 2020 – 2021 2 AHS Observatory, Castaic
425 G39 10 1 10.00 2017 – 2017 1 ROAD, San Pedro de Atacama
426 G19 10 3 3.33 2020 – 2021 2 Immanuel Kant Observatory,Limbach
427 292 10 4 2.50 1996 – 1999 4 Burlington, New Jersey
428 I57 9 2 4.50 2015 – 2016 2 Elche
429 Z21 9 2 4.50 2016 – 2016 1 Tenerife-LCO Aqawan A #1
430 212 9 3 3.00 2005 – 2005 1 Observatorio La Dehesilla
431 428 9 4 2.25 2003 – 2007 5 Reedy Creek
432 433 9 2 4.50 2001 – 2001 1 Bagnall Beach Observatory
433 945 9 9 1.00 2003 – 2003 1 Observatorio Monte Deva
434 A74 9 3 3.00 2006 – 2011 6 Bergen-Enkheim Observatory
435 970 9 1 9.00 2020 – 2020 1 Chelmsford
436 726 9 4 2.25 2011 – 2012 2 Brainerd
437 B50 9 5 1.80 2020 – 2021 2 Corner Observatory, Durmersheim
438 J01 9 3 3.00 2011 – 2021 11 Observatorio Cielo Profundo, Leon
439 Y16 9 3 3.00 2020 – 2021 2 ROCG, Campos dos Goytacazes
440 J31 9 3 3.00 2010 – 2018 9 La Axarquia
441 369 9 3 3.00 1997 – 1997 1 Chichibu
442 A71 9 3 3.00 2018 – 2021 4 Stixendorf
443 C29 9 3 3.00 2011 – 2012 2 Observatori Astronomic de Les Planes de Son
444 442 9 3 3.00 2002 – 2010 9 Gualba Observatory
445 C40 9 4 2.25 2012 – 2012 1 Kuban State University Astrophysical Observatory
446 849 9 4 2.25 2000 – 2002 3 Everstar Observatory, Olathe
447 H70 9 3 3.00 2002 – 2002 1 Asheville
448 H49 9 1 9.00 2010 – 2010 1 ATU Astronomical Observatory, Russellville
449 E15 9 3 3.00 2003 – 2003 1 Magellan Observatory, near Goulburn
450 G74 8 2 4.00 2014 – 2014 1 Boulder Knolls Observatory, Escondido
451 758 8 4 2.00 1997 – 1997 1 BCC Observatory, Cocoa
452 B96 8 4 2.00 2016 – 2020 5 Brixiis Observatory, Kruibeke
453 117 8 4 2.00 1994 – 2000 7 Sendling
454 I39 8 3 2.67 2014 – 2015 2 Observatorio Cruz del Sur, San Justo
455 J71 8 4 2.00 2005 – 2008 4 Willow Bank Observatory
456 U55 8 2 4.00 2021 – 2021 1 Golden Ears Observatory, Maple Ridge
457 C53 8 1 8.00 2020 – 2020 1 NEOSSat
458 K38 8 1 8.00 2018 – 2018 1 M57 Observatory, Saltrio
459 B90 8 4 2.00 2010 – 2010 1 Malina River Observatory, Povoletto
460 319 8 1 8.00 2000 – 2000 1 Perth Observatory, Perth-Lowell Telescope
461 L74 8 2 4.00 2020 – 2021 2 AstroColauri, Naples
462 422 8 6 1.33 1998 – 1998 1 Loomberah
463 I27 8 2 4.00 2014 – 2014 1 Barred Owl Observatory, Carp
464 A91 8 2 4.00 2006 – 2008 3 Hankasalmi Observatory
465 J93 7 3 2.33 2003 – 2003 1 Mount Tuffley Observatory, Gloucester
466 J30 7 1 7.00 2010 – 2010 1 Observatorio Ventilla, Madrid
467 785 7 3 2.33 2002 – 2003 2 Fitz-Randolph Observatory, Princeton
468 I77 7 2 3.50 2004 – 2005 2 CEAMIG-REA Observatory, Belo Horizonte
469 176 7 2 3.50 2003 – 2005 3 Observatorio Astronomico de Consell
470 E23 7 3 2.33 2012 – 2018 7 Arcadia
471 H23 7 3 2.33 2010 – 2021 12 Pear Tree Observatory, Valparaiso
472 Q68 7 2 3.50 2019 – 2020 2 Blue Mountains Observatory, Leura
473 B82 7 2 3.50 2010 – 2015 6 Maidbronn
474 732 7 4 1.75 2001 – 2002 2 Oaxaca
475 L40 7 2 3.50 2020 – 2021 2 Sternwarte Saarbruecken Rastpfuhl
476 I79 7 2 3.50 2021 – 2021 1 AstroCamp, Nerpio
477 816 7 2 3.50 1994 – 1997 4 Rand Observatory
478 H42 7 3 2.33 2004 – 2005 2 Wartburg College Observatory, Waverly
479 G14 7 3 2.33 2021 – 2021 1 Novaloop Observatory, Mougins
480 I70 7 1 7.00 2011 – 2011 1 Gedney House Observatory, Kirton
481 232 7 2 3.50 2002 – 2002 1 Masquefa Observatory
482 817 7 4 1.75 1995 – 1996 2 Sudbury
483 I50 6 2 3.00 2012 – 2012 1 P2 Observatory, Mayhill
484 905 6 3 2.00 1994 – 1995 2 Nachi-Katsuura Observatory
485 A61 6 1 6.00 2005 – 2005 1 Tortona
486 J62 6 2 3.00 2007 – 2007 1 Kingsland Observatory, Boyle
487 Z25 6 2 3.00 2019 – 2019 1 Artemis Observatory, Teide
488 J22 6 4 1.50 2015 – 2020 6 Tacande Observatory, La Palma
489 877 6 3 2.00 1992 – 1993 2 Okutama
490 648 6 2 3.00 2008 – 2008 1 Winer Observatory, Sonoita
491 L39 6 1 6.00 2019 – 2019 1 Osservatorio Spica, Signa
492 D21 6 2 3.00 2007 – 2009 3 Shenton Park
493 G44 6 2 3.00 2014 – 2014 1 Observatorio Longa Vista, Sao Paulo
494 716 6 3 2.00 2000 – 2001 2 Palmer Divide Observatory, Colorado Springs
495 G38 6 2 3.00 2012 – 2015 4 Observatorio La Senda, Cabanillas del Campo
496 W32 6 1 6.00 2021 – 2021 1 Crawfordville Observatory
497 G88 6 2 3.00 2005 – 2005 1 LAMP Observatory, New River
498 H87 6 2 3.00 2008 – 2008 1 Fenwick Observatory, Richmond
499 W38 6 2 3.00 2020 – 2021 2 Dark Sky Observatory, Boone
500 G30 6 3 2.00 2015 – 2015 1 Casselman
501 320 6 3 2.00 2000 – 2001 2 Chiro Observatory
502 J76 6 2 3.00 2004 – 2006 3 La Murta
503 K82 6 2 3.00 2017 – 2017 1 Alphard Observatory, Ostuni
504 D33 6 2 3.00 2011 – 2011 1 Kenting Observatory, Checheng
505 121 6 1 6.00 1995 – 1995 1 Kharkov University, Chuguevskaya Station
506 089 6 1 6.00 2021 – 2021 1 Nikolaev
507 D58 6 2 3.00 2007 – 2007 1 KSA SEM Observatory, Danggam-dong
508 Q78 6 1 6.00 2020 – 2020 1 Woogaroo Observatory, Forest Lake
509 048 6 1 6.00 2004 – 2004 1 Hradec Kralove
510 652 5 3 1.67 1999 – 2000 2 Rock Finder Observatory, Calgary
511 A31 5 1 5.00 2003 – 2003 1 Corcaroli Observatory
512 K73 5 3 1.67 2018 – 2021 4 Gravina in Puglia
513 426 5 2 2.50 1998 – 1998 1 Woomera
514 B28 5 2 2.50 2011 – 2012 2 Mandi Observatory, Pagnacco
515 473 5 2 2.50 1997 – 1999 3 Remanzacco
516 938 5 3 1.67 2000 – 2004 5 Linhaceira
517 J19 5 1 5.00 2020 – 2020 1 El Maestrat
518 B34 5 1 5.00 2015 – 2015 1 Green Island Observatory, Gecitkale
519 158 5 3 1.67 1998 – 1999 2 Promiod
520 W70 5 1 5.00 2017 – 2017 1 Loose Goose Observatory, Saint-Jerome
521 896 5 3 1.67 1994 – 1994 1 Yatsugatake South Base Observatory
522 I88 5 1 5.00 2014 – 2014 1 Fuensanta de Martos
523 A89 5 1 5.00 2006 – 2006 1 Sterni Observatory, Kempten
524 168 5 1 5.00 2014 – 2014 1 Kourovskaya
525 W33 5 2 2.50 2020 – 2021 2 Transit Dreams Observatory, Campobello
526 G65 5 1 5.00 2005 – 2005 1 Vulcan North, Lick Observatory, Mount Hamilton
527 670 5 2 2.50 1992 – 2003 12 Camarillo
528 190 5 1 5.00 2021 – 2021 1 Gissar
529 W77 5 2 2.50 2016 – 2016 1 Skyledge Observatory, Killingworth
530 T04 5 1 5.00 2016 – 2016 1 Haleakala-LCO OGG B #2
531 H96 5 1 5.00 2004 – 2004 1 Observatoire des Pleiades, Mandeville
532 K30 5 1 5.00 2015 – 2015 1 Luscherz
533 107 5 2 2.50 1996 – 2002 7 Cavezzo
534 G33 5 1 5.00 2020 – 2020 1 Wickede
535 157 5 2 2.50 1999 – 2012 14 Frasso Sabino
536 C82 4 2 2.00 2018 – 2019 2 Osservatorio Astronomico Nastro Verde, Sorrento
537 932 4 1 4.00 2005 – 2005 1 John J. McCarthy Obs., New Milford
538 916 4 2 2.00 2001 – 2002 2 Oakley Observatory, Terre Haute
539 J24 4 1 4.00 2013 – 2013 1 Observatorio Altamira
540 J81 4 1 4.00 2018 – 2018 1 Guirguillano
541 D17 4 1 4.00 2015 – 2015 1 Hong Kong
542 364 4 2 2.00 1992 – 1992 1 YCPM Kagoshima Station
543 L53 4 1 4.00 2021 – 2021 1 Lomazzo Observatory, Como
544 M43 4 1 4.00 2021 – 2021 1 Al Sadeem Observatory, Abu Dhabi
545 H68 4 1 4.00 2010 – 2010 1 Red Barn Observatory, Ty Ty
546 240 4 2 2.00 2009 – 2020 12 Herrenberg Sternwarte
547 Z71 4 1 4.00 2014 – 2014 1 Observatorio Norba Caesarina, Aldea Moret
548 294 4 1 4.00 2000 – 2000 1 Astrophysical Obs., College of Staten Island
549 841 4 1 4.00 2001 – 2001 1 Martin Observatory, Blacksburg
550 L66 4 1 4.00 2020 – 2020 1 MeerLICHT-1, Sutherland
551 400 4 2 2.00 1992 – 1993 2 Kitami
552 G46 4 2 2.00 2011 – 2011 1 Pinto Valley Observatory
553 661 4 1 4.00 2010 – 2010 1 Rothney Astrophysical Observatory, Priddis
554 684 4 2 2.00 1997 – 1999 3 Prescott
555 423 4 2 2.00 2000 – 2000 1 North Ryde
556 A11 4 1 4.00 2005 – 2005 1 Wormhout
557 G73 4 1 4.00 2004 – 2004 1 Mount Wilson-TIE
558 Z53 4 1 4.00 2018 – 2018 1 TRAPPIST-North, Oukaimeden
559 C36 4 1 4.00 2015 – 2015 1 Starry Wanderer Observatory, Baran'
560 E14 4 1 4.00 2003 – 2003 1 Hunters Hill Observatory, Ngunnawal
561 494 4 2 2.00 1994 – 1997 4 Stakenbridge
562 391 4 2 2.00 1993 – 1995 3 Sendai Observatory, Ayashi Station
563 388 4 1 4.00 1996 – 1996 1 Tokyo-Mitaka
564 834 4 2 2.00 2021 – 2021 1 Buenos Aires-AAAA
565 V39 4 1 4.00 2020 – 2020 1 McDonald Observatory-LCO ELP B
566 C00 4 2 2.00 2009 – 2009 1 Velikie Luki
567 E21 4 2 2.00 2003 – 2003 1 Norma Rose Observatory, Leyburn
568 441 4 1 4.00 2006 – 2006 1 Swilken Brae, St. Andrews
569 500 4 3 1.33 1996 – 2018 23 Geocentric
570 H91 4 1 4.00 2005 – 2005 1 Reynolds Observatory, Potsdam
571 358 4 2 2.00 1995 – 1999 5 Nanyo
572 B24 4 2 2.00 2007 – 2007 1 Cesson
573 Q65 4 1 4.00 2015 – 2015 1 Warrumbungle Observatory
574 R58 4 2 2.00 2018 – 2019 2 Beverly-Begg Observatory, Dunedin
575 V61 3 1 3.00 2021 – 2021 1 Shed of Science South, Pontotoc
576 K59 3 1 3.00 2014 – 2014 1 Elsterland Observatory, Jessnigk
577 E19 3 1 3.00 2007 – 2007 1 Kingsgrove
578 L76 3 1 3.00 2020 – 2020 1 Nomad Observatory, Kochevanchik
579 619 3 2 1.50 2002 – 2009 8 Sabadell
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
593 456 3 3 1.00 2001 – 2001 1 Daventry Observatory
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
608 671 3 2 1.50 2004 – 2005 2 Stony Ridge
609 B35 3 1 3.00 2008 – 2008 1 Bareket Observatory, Macabim
610 347 3 1 3.00 2001 – 2001 1 Utsunomiya-Imaizumi
611 721 3 2 1.50 1996 – 1999 4 Lime Creek
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
615 073 3 1 3.00 2004 – 2004 1 Bucharest
616 I43 3 1 3.00 2013 – 2013 1 Tarleton State University Obs., Stephenville
617 L73 3 1 3.00 2021 – 2021 1 Beato Ermanno Observatory, Impruneta
618 V32 3 2 1.50 2020 – 2020 1 Canvas View New Mexico Skies, Mayhill
619 M44 3 1 3.00 2021 – 2021 1 Al-Khatim Observatory, Abu Dhabi
620 Z95 3 1 3.00 2015 – 2015 1 Astronomia Para Todos Remote Observatory
621 G90 3 1 3.00 2004 – 2004 1 Three Buttes Observatory, Tucson
622 U52 3 1 3.00 2021 – 2021 1 Shasta Valley Observatory, Grenada
623 698 3 1 3.00 2001 – 2001 1 Mt. Bigelow
624 B88 3 1 3.00 2013 – 2013 1 Bigmuskie Observatory, Mombercelli
625 L11 3 1 3.00 2019 – 2019 1 Sandvreten Observatory
626 I81 3 1 3.00 2019 – 2019 1 Tarbatness Observatory, Portmahomack
627 X31 3 1 3.00 2018 – 2018 1 Galileo Galilei Observatory, Oro Verde
628 L02 3 1 3.00 2019 – 2019 1 NOAK Observatory, Stavraki
629 I19 3 1 3.00 2019 – 2019 1 Observatorio El Gato Gris, Tanti
630 203 3 1 3.00 2019 – 2019 1 GiaGa Observatory
631 H45 3 2 1.50 2015 – 2020 6 Arkansas Sky Obs., Petit Jean Mountain South
632 235 3 2 1.50 2006 – 2007 2 CAST Observatory, Talmassons
633 B86 3 1 3.00 2011 – 2011 1 Sternwarte Hagen
634 A60 3 1 3.00 2007 – 2007 1 YSTAR-NEOPAT Station, Sutherland
635 B94 3 1 3.00 2009 – 2009 1 Petrozavodsk
636 J40 3 1 3.00 2010 – 2010 1 Malaga
637 U65 3 1 3.00 2021 – 2021 1 CWU Observatory, Ellensburg
638 I18 3 1 3.00 2021 – 2021 1 Fan Mountain Observatory, Covesville
639 598 3 2 1.50 1995 – 2020 26 Loiano
640 H18 3 1 3.00 2011 – 2011 1 Vail View Observatory, Vail
641 W11 3 1 3.00 2021 – 2021 1 Northwest Indiana Robotic Telescope, Lowell
642 A87 2 1 2.00 2007 – 2007 1 Rimbach
643 N30 2 1 2.00 2017 – 2017 1 Zeds Astronomical Observatory, Lahore
644 V16 2 1 2.00 2018 – 2018 1 Dark Sky New Mexico, Animas
645 I05 2 1 2.00 2004 – 2004 1 Las Campanas Observatory-TIE
646 323 2 2 1.00 1993 – 1999 7 Perth Observatory, Bickley
647 Z47 2 1 2.00 2017 – 2017 1 Runcorn
648 B20 2 1 2.00 2010 – 2010 1 Observatorio Carmelita, Tiana
649 964 2 2 1.00 1997 – 1997 1 Southend Bradfield
650 467 2 1 2.00 1999 – 1999 1 Auckland Observatory
651 178 2 1 2.00 2000 – 2000 1 Collonges
652 627 2 1 2.00 1997 – 1997 1 Blauvac
653 I92 2 1 2.00 2012 – 2012 1 Astreo Observatory, Mairena del Aljarafe
654 999 2 1 2.00 2000 – 2000 1 Bordeaux-Floirac
655 A53 2 1 2.00 2004 – 2004 1 Peschiera del Garda
656 K40 2 1 2.00 2016 – 2016 1 Altdorf
657 174 2 1 2.00 2004 – 2004 1 Nyrola Observatory, Jyvaskyla
658 C91 2 1 2.00 2013 – 2013 1 Montevenere Observatory, Monzuno
659 468 2 2 1.00 1999 – 1999 1 Astronomical Observatory, Campo Catino
660 I42 2 1 2.00 2012 – 2012 1 Westport Observatory
661 L19 2 1 2.00 2019 – 2019 1 Osservatorio Felsina AAB, Montepastore
662 B81 2 1 2.00 2010 – 2010 1 Caimari
663 161 2 1 2.00 1999 – 1999 1 Cerrina Tololo Observatory
664 H83 2 1 2.00 2008 – 2008 1 Timberlake Observatory, Oakton
665 W25 2 1 2.00 2016 – 2016 1 RMS Observatory, Cincinnati
666 318 2 1 2.00 2001 – 2001 1 Quinns Rock
667 E07 2 1 2.00 2011 – 2011 1 Murrumbateman
668 116 2 1 2.00 1997 – 1997 1 Giesing
669 757 2 1 2.00 2001 – 2001 1 High Point
670 612 2 1 2.00 1996 – 1996 1 Lenkerbeck
671 Z34 2 2 1.00 2019 – 2020 2 NNHS Drummonds Observatory
672 052 2 1 2.00 2000 – 2000 1 Stockholm-Saltsjobaden
673 B51 2 2 1.00 2008 – 2009 2 Vallauris
674 173 2 1 2.00 2000 – 2000 1 St. Clotilde, Reunion
675 424 2 1 2.00 1996 – 1996 1 Macquarie
676 897 2 1 2.00 1993 – 1993 1 YGCO Chiyoda Station
677 868 2 1 2.00 1994 – 1994 1 Hidaka Observatory
678 238 2 1 2.00 2001 – 2001 1 Grorudalen Optical Observatory
679 Y28 2 1 2.00 2015 – 2015 1 OASI, Nova Itacuruba
680 G49 2 1 2.00 2021 – 2021 1 Minnetonka
681 852 2 2 1.00 2000 – 2000 1 River Moss Observatory, St. Peters
682 628 2 1 2.00 2016 – 2016 1 Mulheim-Ruhr
683 A03 2 1 2.00 2003 – 2003 1 Torredembarra
684 I26 2 1 2.00 2011 – 2011 1 Observatorio Kappa Crucis, Cordoba
685 134 2 1 2.00 2019 – 2019 1 Groszschwabhausen
686 637 2 1 2.00 2021 – 2021 1 Hamburg-Himmelsmoor
687 719 2 1 2.00 1999 – 1999 1 Etscorn Observatory
688 898 2 1 2.00 1994 – 1994 1 Fujieda
689 A20 2 1 2.00 2002 – 2002 1 Sogel
690 411 2 1 2.00 2001 – 2001 1 Oizumi
691 B16 2 1 2.00 2007 – 2007 1 1st Moscow Gymnasium Observatory, Lipki
692 613 2 1 2.00 2002 – 2002 1 Heisingen
693 728 2 1 2.00 1998 – 1998 1 Corpus Christi
694 K45 2 1 2.00 2015 – 2015 1 Oss. Astronomico di Punta Falcone, Piombino
695 924 2 1 2.00 2002 – 2002 1 Observatoire du Cegep de Trois-Rivieres
696 196 2 1 2.00 2002 – 2002 1 Homburg-Erbach
697 560 2 1 2.00 2001 – 2001 1 Madonna di Dossobuono
698 H35 2 1 2.00 2002 – 2002 1 Leavenworth
699 K84 2 1 2.00 2021 – 2021 1 Felliscopio Observatory, Fellicarolo
700 G03 2 1 2.00 2021 – 2021 1 Capricornus Observatory, Csokako
701 Q56 1 1 1.00 2019 – 2019 1 Heaven's Mirror Observatory, Yass
702 H44 1 1 1.00 2004 – 2004 1 Cascade Mountain
703 491 1 1 1.00 1998 – 1998 1 Centro Astronomico de Yebes
704 J69 1 1 1.00 2019 – 2019 1 North Observatory, Clanfield
705 I11 1 1 1.00 2014 – 2014 1 Gemini South Observatory, Cerro Pachon
706 L38 1 1 1.00 2019 – 2019 1 Gartensternwarte Schafsweide, Sehlde
707 365 1 1 1.00 1993 – 1993 1 Uto Observatory
708 E08 1 1 1.00 2018 – 2018 1 Wobblesock Observatory, Coonabarabran
709 432 1 1 1.00 1999 – 1999 1 Boambee
710 D95 1 1 1.00 2019 – 2019 1 Kurihara
711 084 1 1 1.00 2008 – 2008 1 Pulkovo
712 L70 1 1 1.00 2020 – 2020 1 Zvjezdarnica Graberje, Zagreb
713 A94 1 1 1.00 2007 – 2007 1 Cormons
714 C92 1 1 1.00 2012 – 2012 1 Valdicerro Observatory, Loreto
715 Z55 1 1 1.00 2020 – 2020 1 Uraniborg Observatory, Ecija
716 689 1 1 1.00 1995 – 1995 1 U.S. Naval Observatory, Flagstaff
717 643 1 1 1.00 2000 – 2000 1 OCA-Anza Observatory
718 374 1 1 1.00 1994 – 1994 1 Minami-Oda Observatory
719 746 1 1 1.00 1999 – 1999 1 Brooks Observatory, Mt. Pleasant
720 186 1 1 1.00 2021 – 2021 1 Kitab
721 G16 1 1 1.00 2020 – 2020 1 OmegaLab Observatory, Palermo
722 503 1 1 1.00 1991 – 1991 1 Cambridge
723 L65 1 1 1.00 2020 – 2020 1 Bredenkamp Observatory, Bremen
724 744 1 1 1.00 1999 – 1999 1 Doyan Rose Observatory, Indianapolis
725 676 1 1 1.00 1998 – 1998 1 San Clemente
726 W46 1 1 1.00 2019 – 2019 1 Foxfire Village
727 819 1 1 1.00 1999 – 1999 1 Val-des-Bois
Sum 727 9116090 2531537 3.60 1950 – 2021 72 727 names