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 10-02-2021

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