Sloan Digital Sky Survey (SDSS)

645

Where is this observatory?

Graphs

Yearly Breakdown of MPEC Types

Term definition: Editorial - Editorial MPECs associated with this station.
Discovery - MPECs associated with discovery made by this station.
OrbitUpdate - MPECs associated with orbit updates involving observations made by this station. Typically, these are recoveries of single-opposition objects.
DOU - Daily Orbit Update MPECs involving observations made by this station.
ListUpdate - MPECs associated with list updates involving observations made by this station. This category has largely been retired since 2012.
Retraction - Retracted MPECs involving observations made by this station.
Followup - MPECs associated with follow-up observations made by this station to an object discovered elsewhere.
FirstFollowup - MPECs associated with follow-up observations made by this station to an object discovered elsewhere, with this station being the first station to follow-up.
Other - MPECs that do not fit into categories listed above and involve observations made by this station.

Yearly Breakdown of Discovery Object Types

Yearly Breakdown of Orbit Update Object Types

Tables

Yearly Breakdown of MPEC Types

Year Total MPECs Editorial Discovery P/R/FU DOU List Update Retraction Other Follow-Up First Follow-Up
2026 2 0 0 2 0 0 0 0 0 0
2025 22 0 0 12 10 0 0 0 0 0
2024 14 0 0 11 1 0 0 0 1 1
2023 6 0 0 5 0 0 0 0 1 0
2022 31 0 0 20 10 0 0 0 1 0
2021 32 0 0 18 13 0 0 0 1 0
2020 13 0 0 3 10 0 0 0 0 0
2019 8 0 0 2 5 0 0 0 1 0
2018 6 0 0 1 5 0 0 0 0 0
2017 5 0 0 1 3 0 0 0 1 0
2016 11 0 0 2 9 0 0 0 0 0
2015 9 0 0 3 6 0 0 0 0 0
2014 11 0 0 2 9 0 0 0 0 0
2013 12 0 0 0 12 0 0 0 0 0
2012 26 0 0 1 25 0 0 0 0 0
2011 26 0 0 0 26 0 0 0 0 0
2010 2 0 0 1 1 0 0 0 0 0
2009 7 0 0 0 6 0 0 0 1 0
2008 11 0 0 3 7 0 0 0 1 0
2007 8 0 0 2 6 0 0 0 0 0
2006 8 0 0 2 6 0 0 0 0 0
2005 7 0 0 1 6 0 0 0 0 0
2004 5 0 0 2 3 0 0 0 0 0
2003 11 0 0 0 11 0 0 0 0 0
2002 1 0 0 1 0 0 0 0 0 0
2001 1 0 0 0 1 0 0 0 0 0
2000 0 0 0 0 0 0 0 0 0 0
1999 0 0 0 0 0 0 0 0 0 0
1998 0 0 0 0 0 0 0 0 0 0
1997 0 0 0 0 0 0 0 0 0 0
1996 0 0 0 0 0 0 0 0 0 0
1995 0 0 0 0 0 0 0 0 0 0
1994 0 0 0 0 0 0 0 0 0 0
1993 0 0 0 0 0 0 0 0 0 0

List of Individual MPECs

Index Name Date/Time Discoverer First-responding Confirmer Object Type Search Archival Image
1 MPEC 2007-P49 2007 JG43 2007-08-14 03:57:00 Unusual CATCH
2 MPEC 2003-K48 DAILY ORBIT UPDATE (2003 MAY 30 UT) 2003-05-30 06:05:00
3 MPEC 2022-A10 DAILY ORBIT UPDATE (2022 January 3) 2022-01-03 12:03:00
4 MPEC 2012-P06 2012 AE1 = 2007 HX3 2012-08-03 21:24:00 NEA (18>H>22) CATCH
5 MPEC 2020-W164 DAILY ORBIT UPDATE (2020 November 26) 2020-11-26 12:08:00
6 MPEC 2018-L39 DAILY ORBIT UPDATE (2018 JUNE 9 UT) 2018-06-09 12:03:00
7 MPEC 2004-M12 2004 LZ11 2004-06-18 16:19:00 NEA (18>H>22) CATCH
8 MPEC 2022-E25 2021 WC8 2022-03-01 14:11:00 PHAg18 CATCH
9 MPEC 2011-W46 DAILY ORBIT UPDATE (2011 NOV. 25 UT) 2011-11-25 06:05:00
10 MPEC 2022-T63 DAILY ORBIT UPDATE (2022 October 4) 2022-10-04 12:15:00
11 MPEC 2015-Y73 OBSERVATIONS AND ORBITS OF COMETS 2015-12-23 04:33:00 Comet CATCH
12 MPEC 2022-O19 COMET P/2021 R9 (Sheppard-Tholen) 2022-07-22 01:43:00 Comet CATCH
13 MPEC 2022-N69 2015 DC249 2022-07-10 02:54:00 TNO CATCH
14 MPEC 2012-C22 DAILY ORBIT UPDATE (2012 FEB. 4 UT) 2012-02-04 06:07:00
15 MPEC 2022-V27 2021 GV122 2022-11-01 19:00:00 TNO CATCH
16 MPEC 2013-O37 DAILY ORBIT UPDATE (2013 JULY 24 UT) 2013-07-24 06:01:00
17 MPEC 2014-F32 DAILY ORBIT UPDATE (2014 MAR. 24 UT) 2014-03-24 14:02:00
18 MPEC 2013-J33 DAILY ORBIT UPDATE (2013 MAY 10 UT) 2013-05-10 06:04:00
19 MPEC 2011-X44 DAILY ORBIT UPDATE (2011 DEC. 15 UT) 2011-12-15 06:02:00
20 MPEC 2006-H09 2006 DZ169 2006-04-19 17:45:00 NEAl18 CATCH
21 MPEC 2003-K55 DAILY ORBIT UPDATE (2003 MAY 31 UT) 2003-05-31 06:05:00
22 MPEC 2025-F56 2025 AS1 2025-03-22 14:15:00 NEA (18>H>22) CATCH
23 MPEC 2022-R119 DAILY ORBIT UPDATE (2022 September 6) 2022-09-06 12:04:00
24 MPEC 2024-D137 2015 DX248 2024-02-29 13:17:00 TNO CATCH
25 MPEC 2015-E14 OBSERVATIONS AND ORBITS OF COMETS 2015-03-03 20:57:00 Comet CATCH
26 MPEC 2025-B94 DAILY ORBIT UPDATE (2025 January 24) 2025-01-24 12:13:00
27 MPEC 2026-B150 2025 XA6 2026-01-21 17:18:00 NEA (18>H>22) CATCH
28 MPEC 2018-H104 2006 SP198 2018-04-29 16:34:00 NEA (18>H>22) CATCH
29 MPEC 2007-P04 DAILY ORBIT UPDATE (2007 AUG. 3 UT) 2007-08-03 06:07:00
30 MPEC 2014-F74 DAILY ORBIT UPDATE (2014 MAR. 30 UT) 2014-03-30 14:03:00
31 MPEC 2019-T76 DAILY ORBIT UPDATE (2019 October 4) 2019-10-04 12:18:00
32 MPEC 2016-L07 DAILY ORBIT UPDATE (2016 JUNE 2 UT) 2016-06-02 12:02:00
33 MPEC 2021-M40 2010 JB80 2021-06-18 02:37:00 Unusual CATCH
34 MPEC 2021-M13 2003 WO193 2021-06-16 17:38:00 TNO CATCH
35 MPEC 2015-V67 DAILY ORBIT UPDATE (2015 NOV. 7 UT) 2015-11-07 12:04:00
36 MPEC 2020-R88 DAILY ORBIT UPDATE (2020 September 12) 2020-09-12 12:03:00
37 MPEC 2019-P34 2015 TW144 2019-08-02 23:44:00 NEA (18>H>22) CATCH
38 MPEC 2012-B99 DAILY ORBIT UPDATE (2012 JAN. 30 UT) 2012-01-30 06:05:00
39 MPEC 2021-X48 2020 QC3 2021-12-02 14:06:00 NEA (18>H>22) CATCH
40 MPEC 2021-M26 2012 GM12 2021-06-16 18:59:00 Unusual CATCH
41 MPEC 2021-C14 DAILY ORBIT UPDATE (2021 February 3) 2021-02-03 12:02:00
42 MPEC 2007-K07 DAILY ORBIT UPDATE (2007 MAY 18 UT) 2007-05-18 06:07:00
43 MPEC 2021-O52 DAILY ORBIT UPDATE (2021 July 26) 2021-07-26 12:01:00
44 MPEC 2021-L20 2020 SG1 2021-06-02 14:01:00 NEA (18>H>22) CATCH
45 MPEC 2013-P35 DAILY ORBIT UPDATE (2013 AUG. 6 UT) 2013-08-06 06:02:00
46 MPEC 2002-C35 1999 GL4 2002-02-08 16:06:00 PHAg18 CATCH
47 MPEC 2024-B149 DAILY ORBIT UPDATE (2024 January 29) 2024-01-29 12:02:00
48 MPEC 2022-O07 2015 DM249 2022-07-18 18:33:00 TNO CATCH
49 MPEC 2022-U160 2016 FC60 2022-10-21 16:09:00 TNO CATCH
50 MPEC 2022-R146 2020 QA7 2022-09-10 14:09:00 NEA (18>H>22) CATCH
51 MPEC 2014-D58 DAILY ORBIT UPDATE (2014 FEB. 28 UT) 2014-02-28 14:21:00
52 MPEC 2023-Q157 2010 RJ226 2023-08-28 15:39:00 Unusual CATCH
53 MPEC 2011-X41 DAILY ORBIT UPDATE (2011 DEC. 13 UT) 2011-12-13 06:02:00
54 MPEC 2012-L11 DAILY ORBIT UPDATE (2012 JUNE 5 UT) 2012-06-05 06:01:00
55 MPEC 2022-J100 2019 GM140 2022-05-12 15:17:00 TNO CATCH
56 MPEC 2025-D223 DAILY ORBIT UPDATE (2025 February 27) 2025-02-27 12:22:00
57 MPEC 2023-K193 2022 LK16 2023-05-30 02:34:00 TNO CATCH
58 MPEC 2012-N07 DAILY ORBIT UPDATE (2012 JULY 6 UT) 2012-07-06 06:01:00
59 MPEC 2010-J51 DAILY ORBIT UPDATE (2010 MAY 9 UT) 2010-05-09 06:08:00
60 MPEC 2015-N03 DAILY ORBIT UPDATE (2015 JULY 2 UT) 2015-07-02 12:04:00
61 MPEC 2024-B124 2015 DO155 2024-01-24 14:13:00 NEA (18>H>22) CATCH
62 MPEC 2011-V08 DAILY ORBIT UPDATE (2011 NOV. 2 UT) 2011-11-02 06:06:00
63 MPEC 2003-L15 DAILY ORBIT UPDATE (2003 JUNE 5 UT) 2003-06-05 06:05:00
64 MPEC 2021-V193 2014 UH192 2021-11-09 19:22:00 TNO CATCH
65 MPEC 2007-S69 DAILY ORBIT UPDATE (2007 SEPT. 29 UT) 2007-09-29 06:06:00
66 MPEC 2022-S202 2021 RU9 2022-09-24 14:12:00 NEA (18>H>22) CATCH
67 MPEC 2011-T33 DAILY ORBIT UPDATE (2011 OCT. 6 UT) 2011-10-06 06:05:00
68 MPEC 2007-N20 DAILY ORBIT UPDATE (2007 JULY 7 UT) 2007-07-07 06:06:00
69 MPEC 2020-L60 DAILY ORBIT UPDATE (2020 June 15) 2020-06-15 12:04:00
70 MPEC 2017-E59 OBSERVATIONS AND ORBITS OF COMETS 2017-03-08 23:15:00 Comet CATCH
71 MPEC 2015-K139 OBSERVATIONS AND ORBITS OF COMETS 2015-05-31 02:50:00 Comet CATCH
72 MPEC 2025-C05 2022 SX21 2025-02-01 14:12:00 NEA (18>H>22) CATCH
73 MPEC 2016-B33 DAILY ORBIT UPDATE (2016 JAN. 19 UT) 2016-01-19 13:05:00
74 MPEC 2016-E160 DAILY ORBIT UPDATE (2016 MAR. 14 UT) 2016-03-14 13:05:00
75 MPEC 2011-X12 DAILY ORBIT UPDATE (2011 DEC. 2 UT) 2011-12-02 06:06:00
76 MPEC 2021-V33 2019 XV3 2021-11-02 14:04:00 NEA (18>H>22) CATCH
77 MPEC 2025-U133 2025 OY50 2025-10-21 15:19:00 NEA (18>H>22) CATCH
78 MPEC 2022-M81 COMET P/2016 PM1 = P/2010 LK36 = P/2016 MD = P/2022 C4 (WISE-PANSTARRS) 2022-06-27 02:07:00 Comet CATCH
79 MPEC 2009-B45 DAILY ORBIT UPDATE (2009 JAN. 22 UT) 2009-01-22 07:05:00
80 MPEC 2013-W06 DAILY ORBIT UPDATE (2013 NOV. 20 UT) 2013-11-20 20:05:00
81 MPEC 2024-D139 2009 JB19 2024-02-29 13:26:00 TNO CATCH
82 MPEC 2019-S71 DAILY ORBIT UPDATE (2019 September 24) 2019-09-24 12:00:00
83 MPEC 2020-G65 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-04-06 04:37:00 Comet CATCH
84 MPEC 2011-T36 DAILY ORBIT UPDATE (2011 OCT. 7 UT) 2011-10-07 06:05:00
85 MPEC 2025-B100 2024 YU4 2025-01-24 14:17:00 PHAg18 CATCH
86 MPEC 2012-J21 DAILY ORBIT UPDATE (2012 MAY 8 UT) 2012-05-08 06:02:00
87 MPEC 2006-T26 DAILY ORBIT UPDATE (2006 OCT. 4 UT) 2006-10-04 06:13:00
88 MPEC 2021-M14 2003 SS422 2021-06-16 17:40:00 TNO CATCH
89 MPEC 2003-L01 DAILY ORBIT UPDATE (2003 JUNE 1 UT) 2003-06-01 06:05:00
90 MPEC 2006-A18 2003 NP7 2006-01-05 14:34:00 NEA (18>H>22) CATCH
91 MPEC 2016-D32 OBSERVATIONS AND ORBITS OF COMETS 2016-02-20 14:42:00 Comet CATCH
92 MPEC 2025-E170 DAILY ORBIT UPDATE (2025 March 15) 2025-03-15 12:01:00
93 MPEC 2009-A57 DAILY ORBIT UPDATE (2009 JAN. 10 UT) 2009-01-10 07:11:00
94 MPEC 2014-A06 2013 BP73 2014-01-02 15:19:00 PHAg18 CATCH
95 MPEC 2015-C10 DAILY ORBIT UPDATE (2015 FEB. 4 UT) 2015-02-04 12:02:00
96 MPEC 2021-W108 DAILY ORBIT UPDATE (2021 November 29) 2021-11-29 12:09:00
97 MPEC 2025-C06 2022 UZ3 2025-02-01 14:13:00 NEA (18>H>22) CATCH
98 MPEC 2020-K86 DAILY ORBIT UPDATE (2020 May 20) 2020-05-20 12:13:00
99 MPEC 2025-E168 DAILY ORBIT UPDATE (2025 March 14) 2025-03-14 12:03:00
100 MPEC 2025-G63 DAILY ORBIT UPDATE (2025 April 4) 2025-04-04 12:37:00
101 MPEC 2025-B186 DAILY ORBIT UPDATE (2025 January 31) 2025-01-31 12:25:00
102 MPEC 2018-B16 DAILY ORBIT UPDATE (2018 JAN. 17 UT) 2018-01-17 13:06:00
103 MPEC 2024-W04 2023 LM2 2024-11-16 14:18:00 NEA (18>H>22) CATCH
104 MPEC 2021-F22 DAILY ORBIT UPDATE (2021 March 18) 2021-03-18 12:07:00
105 MPEC 2009-T16 DAILY ORBIT UPDATE (2009 OCT. 7 UT) 2009-10-07 06:07:00
106 MPEC 2012-T02 DAILY ORBIT UPDATE (2012 OCT. 2 UT) 2012-10-02 06:03:00
107 MPEC 2025-J47 2023 HR6 2025-05-05 14:14:00 NEA (18>H>22) CATCH
108 MPEC 2013-C53 DAILY ORBIT UPDATE (2013 FEB. 12 UT) 2013-02-12 06:04:00
109 MPEC 2021-W43 DAILY ORBIT UPDATE (2021 November 24) 2021-11-24 12:02:00
110 MPEC 2021-U82 DAILY ORBIT UPDATE (2021 October 24) 2021-10-24 12:02:00
111 MPEC 2026-D201 2025 SP27 2026-02-28 16:30:00 NEA (18>H>22) CATCH
112 MPEC 2004-Q15 DAILY ORBIT UPDATE (2004 AUG. 19 UT) 2004-08-19 06:10:00
113 MPEC 2008-E107 2008 DG5 2008-03-14 00:27:00 PHAg18 CATCH
114 MPEC 2003-U97 DAILY ORBIT UPDATE (2003 OCT. 30 UT) 2003-10-30 07:08:00
115 MPEC 2012-A51 DAILY ORBIT UPDATE (2012 JAN. 13 UT) 2012-01-13 06:03:00
116 MPEC 2014-N37 DAILY ORBIT UPDATE (2014 JULY 6 UT) 2014-07-06 12:01:00
117 MPEC 2021-N95 DAILY ORBIT UPDATE (2021 July 11) 2021-07-11 12:04:00
118 MPEC 2011-S01 DAILY ORBIT UPDATE (2011 SEPT. 16 UT) 2011-09-16 06:02:00
119 MPEC 2024-B112 2023 RZ10 2024-01-23 14:40:00 NEA (18>H>22) CATCH
120 MPEC 2013-O18 DAILY ORBIT UPDATE (2013 JULY 18 UT) 2013-07-18 06:02:00
121 MPEC 2011-R42 DAILY ORBIT UPDATE (2011 SEPT. 13 UT) 2011-09-13 06:10:00
122 MPEC 2021-B121 DAILY ORBIT UPDATE (2021 January 23) 2021-01-23 12:02:00
123 MPEC 2018-H42 DAILY ORBIT UPDATE (2018 APR. 20 UT) 2018-04-20 12:03:00
124 MPEC 2009-C84 DAILY ORBIT UPDATE (2009 FEB. 15 UT) 2009-02-15 07:06:00
125 MPEC 2023-Y66 2023 LS1 2023-12-20 14:09:00 NEA (18>H>22) CATCH
126 MPEC 2017-R42 DAILY ORBIT UPDATE (2017 SEPT. 8 UT) 2017-09-08 12:03:00
127 MPEC 2021-E109 DAILY ORBIT UPDATE (2021 March 11) 2021-03-11 12:03:00
128 MPEC 2020-L38 DAILY ORBIT UPDATE (2020 June 10) 2020-06-10 12:02:00
129 MPEC 2012-P03 DAILY ORBIT UPDATE (2012 AUG. 3 UT) 2012-08-03 06:02:00
130 MPEC 2022-T39 DAILY ORBIT UPDATE (2022 October 3) 2022-10-03 12:12:00
131 MPEC 2025-S234 2023 UO1 2025-09-25 14:48:00 NEA (18>H>22) CATCH
132 MPEC 2024-L121 2017 DY166 2024-06-11 16:58:00 TNO CATCH
133 MPEC 2018-C48 DAILY ORBIT UPDATE (2018 FEB. 10 UT) 2018-02-10 13:06:00
134 MPEC 2016-E01 DAILY ORBIT UPDATE (2016 MAR. 1 UT) 2016-03-01 13:03:00
135 MPEC 2014-R65 DAILY ORBIT UPDATE (2014 SEPT. 7 UT) 2014-09-07 12:03:00
136 MPEC 2008-L44 DAILY ORBIT UPDATE (2008 JUNE 10 UT) 2008-06-10 06:08:00
137 MPEC 2022-S203 2022 BC3 2022-09-24 14:12:00 NEA (18>H>22) CATCH
138 MPEC 2025-B08 DAILY ORBIT UPDATE (2025 January 18) 2025-01-18 12:03:00
139 MPEC 2021-L126 DAILY ORBIT UPDATE (2021 June 11) 2021-06-11 12:06:00
140 MPEC 2021-G31 DAILY ORBIT UPDATE (2021 April 4) 2021-04-04 12:05:00
141 MPEC 2020-H211 DAILY ORBIT UPDATE (2020 April 28) 2020-04-28 12:13:00
142 MPEC 2023-W160 2023 FS14 2023-11-30 18:58:00 PHAg18 CATCH
143 MPEC 2022-S201 2021 GM16 2022-09-24 14:11:00 NEA (18>H>22) CATCH
144 MPEC 2020-F47 DAILY ORBIT UPDATE (2020 March 18) 2020-03-18 12:03:00
145 MPEC 2017-W189 DAILY ORBIT UPDATE (2017 NOV. 27 UT) 2017-11-27 13:06:00
146 MPEC 2014-F04 DAILY ORBIT UPDATE (2014 MAR. 17 UT) 2014-03-17 14:02:00
147 MPEC 2007-P09 2001 DH47 2007-08-03 18:59:00 Unusual CATCH
148 MPEC 2012-T06 DAILY ORBIT UPDATE (2012 OCT. 3 UT) 2012-10-03 06:03:00
149 MPEC 2005-Y46 DAILY ORBIT UPDATE (2005 DEC. 29 UT) 2005-12-29 07:21:00
150 MPEC 2022-U161 2016 FD60 2022-10-21 16:11:00 TNO CATCH
151 MPEC 2022-J17 DAILY ORBIT UPDATE (2022 May 2) 2022-05-02 12:04:00
152 MPEC 2022-E111 2001 RV143 2022-03-07 19:05:00 TNO CATCH
153 MPEC 2008-N13 DAILY ORBIT UPDATE (2008 JULY 4 UT) 2008-07-04 06:07:00
154 MPEC 2001-R50 DAILY ORBIT UPDATE (2001 SEPT. 15 UT) 2001-09-15 07:04:00
155 MPEC 2016-A03 DAILY ORBIT UPDATE (2016 JAN. 1 UT) 2016-01-01 13:02:00
156 MPEC 2012-S32 DAILY ORBIT UPDATE (2012 SEPT. 19 UT) 2012-09-19 06:02:00
157 MPEC 2008-P31 DAILY ORBIT UPDATE (2008 AUG. 6 UT) 2008-08-06 06:09:00
158 MPEC 2021-M25 2009 JE19 2021-06-16 18:57:00 Unusual CATCH
159 MPEC 2008-P59 2007 DU112 2008-08-12 18:09:00 Unusual CATCH
160 MPEC 2024-U268 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-10-31 19:48:00 Comet CATCH
161 MPEC 2012-J30 DAILY ORBIT UPDATE (2012 MAY 11 UT) 2012-05-11 06:02:00
162 MPEC 2012-J03 DAILY ORBIT UPDATE (2012 MAY 1 UT) 2012-05-01 06:03:00
163 MPEC 2022-W17 2006 AM98 2022-11-17 00:29:00 TNO CATCH
164 MPEC 2022-M103 2006 HY122 2022-06-29 16:20:00 TNO CATCH
165 MPEC 2008-M42 2008 JF 2008-06-28 22:38:00 NEAl18 CATCH
166 MPEC 2016-B66 DAILY ORBIT UPDATE (2016 JAN. 23 UT) 2016-01-23 13:03:00
167 MPEC 2024-J127 2019 AU138 2024-05-08 02:42:00 TNO CATCH
168 MPEC 2014-E61 DAILY ORBIT UPDATE (2014 MAR. 11 UT) 2014-03-11 14:03:00
169 MPEC 2012-B110 DAILY ORBIT UPDATE (2012 JAN. 31 UT) 2012-01-31 06:05:00
170 MPEC 2007-Y42 DAILY ORBIT UPDATE (2007 DEC. 23 UT) 2007-12-23 07:07:00
171 MPEC 2021-M16 2013 RV128 2021-06-16 17:42:00 TNO CATCH
172 MPEC 2021-J150 2021 GW9 2021-05-10 18:40:00 NEA (18>H>22) CATCH
173 MPEC 2006-D09 DAILY ORBIT UPDATE (2006 FEB. 19 UT) 2006-02-19 07:29:00
174 MPEC 2003-L03 DAILY ORBIT UPDATE (2003 JUNE 2 UT) 2003-06-02 06:05:00
175 MPEC 2016-B35 DAILY ORBIT UPDATE (2016 JAN. 20 UT) 2016-01-20 13:04:00
176 MPEC 2011-O26 DAILY ORBIT UPDATE (2011 JULY 23 UT) 2011-07-23 07:08:00
177 MPEC 2019-X122 2019 SH6 2019-12-14 15:08:00 NEA (18>H>22) CATCH
178 MPEC 2025-A64 2020 JL3 2025-01-04 15:03:00 NEA (18>H>22) CATCH
179 MPEC 2003-K44 DAILY ORBIT UPDATE (2003 MAY 28 UT) 2003-05-28 06:05:00
180 MPEC 2012-J12 DAILY ORBIT UPDATE (2012 MAY 3 UT) 2012-05-03 06:04:00
181 MPEC 2005-O43 DAILY ORBIT UPDATE (2005 JULY 30 UT) 2005-07-30 06:10:00
182 MPEC 2023-K15 2010 VE21 2023-05-16 14:44:00 Unusual CATCH
183 MPEC 2022-R163 DAILY ORBIT UPDATE (2022 September 15) 2022-09-15 12:03:00
184 MPEC 2025-D42 DAILY ORBIT UPDATE (2025 February 20) 2025-02-20 12:10:00
185 MPEC 2021-M15 2015 TQ408 2021-06-16 17:41:00 Unusual CATCH
186 MPEC 2025-D75 DAILY ORBIT UPDATE (2025 February 22) 2025-02-22 12:15:00
187 MPEC 2008-A22 DAILY ORBIT UPDATE (2008 JAN. 4 UT) 2008-01-04 07:08:00
188 MPEC 2006-K21 DAILY ORBIT UPDATE (2006 MAY 21 UT) 2006-05-21 06:12:00
189 MPEC 2021-T202 DAILY ORBIT UPDATE (2021 October 10) 2021-10-10 12:21:00
190 MPEC 2005-L46 DAILY ORBIT UPDATE (2005 JUNE 11 UT) 2005-06-11 06:17:00
191 MPEC 2013-B08 DAILY ORBIT UPDATE (2013 JAN. 17 UT) 2013-01-17 06:03:00
192 MPEC 2005-S26 DAILY ORBIT UPDATE (2005 SEPT. 22 UT) 2005-09-22 06:18:00
193 MPEC 2011-R51 DAILY ORBIT UPDATE (2011 SEPT. 14 UT) 2011-09-14 06:02:00
194 MPEC 2021-P158 2016 CB136 2021-08-14 14:01:00 NEA (18>H>22) CATCH
195 MPEC 2011-T22 DAILY ORBIT UPDATE (2011 OCT. 4 UT) 2011-10-04 06:05:00
196 MPEC 2016-U66 OBSERVATIONS AND ORBITS OF COMETS 2016-10-25 19:39:00 Comet CATCH
197 MPEC 2011-R07 DAILY ORBIT UPDATE (2011 SEPT. 2 UT) 2011-09-02 06:03:00
198 MPEC 2025-E149 DAILY ORBIT UPDATE (2025 March 11) 2025-03-11 12:23:00
199 MPEC 2019-X59 DAILY ORBIT UPDATE (2019 December 5) 2019-12-05 12:04:00
200 MPEC 2006-Y24 DAILY ORBIT UPDATE (2006 DEC. 20 UT) 2006-12-20 07:08:00
201 MPEC 2021-N136 2013 RW128 2021-07-15 16:12:00 TNO CATCH
202 MPEC 2003-K47 DAILY ORBIT UPDATE (2003 MAY 29 UT) 2003-05-29 06:05:00
203 MPEC 2022-L98 DAILY ORBIT UPDATE (2022 June 13) 2022-06-13 12:14:00
204 MPEC 2009-X40 DAILY ORBIT UPDATE (2009 DEC. 12 UT) 2009-12-12 07:09:00
205 MPEC 2010-E60 2010 EK12 2010-03-12 21:04:00 NEAl18 CATCH
206 MPEC 2013-H24 DAILY ORBIT UPDATE (2013 APR. 20 UT) 2013-04-20 06:03:00
207 MPEC 2011-R38 DAILY ORBIT UPDATE (2011 SEPT. 10 UT) 2011-09-10 06:07:00
208 MPEC 2004-G41 OBSERVATIONS OF COMETS 2004-04-15 01:00:00 Comet CATCH
209 MPEC 2006-W86 DAILY ORBIT UPDATE (2006 NOV. 25 UT) 2006-11-25 07:24:00
210 MPEC 2008-P64 DAILY ORBIT UPDATE (2008 AUG. 15 UT) 2008-08-15 06:10:00
211 MPEC 2022-W13 2007 BO81 2022-11-16 21:56:00 TNO CATCH
212 MPEC 2008-D42 DAILY ORBIT UPDATE (2008 FEB. 27 UT) 2008-02-27 07:07:00
213 MPEC 2013-O11 DAILY ORBIT UPDATE (2013 JULY 17 UT) 2013-07-17 06:03:00
214 MPEC 2025-B06 2024 TQ8 2025-01-17 14:12:00 NEA (H>22) CATCH
215 MPEC 2024-V146 2024 HG1 2024-11-11 14:15:00 NEA (18>H>22) CATCH
216 MPEC 2024-B10 2017 FF226 2024-01-16 18:36:00 TNO CATCH
217 MPEC 2022-G181 2013 FM28 2022-04-13 18:08:00 TNO CATCH
218 MPEC 2004-H89 DAILY ORBIT UPDATE (2004 APR. 30 UT) 2004-04-30 06:13:00
219 MPEC 2021-N125 2021 GP72 2021-07-14 14:01:00 NEA (18>H>22) CATCH
220 MPEC 2011-R33 DAILY ORBIT UPDATE (2011 SEPT. 9 UT) 2011-09-09 06:09:00
221 MPEC 2015-B148 DAILY ORBIT UPDATE (2015 JAN. 28 UT) 2015-01-28 12:07:00
222 MPEC 2004-A21 DAILY ORBIT UPDATE (2004 JAN. 5 UT) 2004-01-05 07:13:00
223 MPEC 2020-J43 DAILY ORBIT UPDATE (2020 May 6) 2020-05-06 12:04:00
224 MPEC 2012-J25 DAILY ORBIT UPDATE (2012 MAY 10 UT) 2012-05-10 06:02:00
225 MPEC 2021-W138 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-11-30 05:18:00 Comet CATCH
226 MPEC 2011-T38 DAILY ORBIT UPDATE (2011 OCT. 8 UT) 2011-10-08 06:07:00
227 MPEC 2005-S77 DAILY ORBIT UPDATE (2005 SEPT. 30 UT) 2005-09-30 06:22:00
228 MPEC 2011-A48 DAILY ORBIT UPDATE (2011 JAN. 12 UT) 2011-01-12 07:11:00
229 MPEC 2016-X95 DAILY ORBIT UPDATE (2016 DEC. 12 UT) 2016-12-12 13:06:00
230 MPEC 2012-B59 DAILY ORBIT UPDATE (2012 JAN. 25 UT) 2012-01-25 06:04:00
231 MPEC 2012-A55 DAILY ORBIT UPDATE (2012 JAN. 14 UT) 2012-01-14 06:03:00
232 MPEC 2013-K43 DAILY ORBIT UPDATE (2013 MAY 29 UT) 2013-05-29 06:05:00
233 MPEC 2012-B32 DAILY ORBIT UPDATE (2012 JAN. 21 UT) 2012-01-21 06:04:00
234 MPEC 2011-R25 DAILY ORBIT UPDATE (2011 SEPT. 7 UT) 2011-09-07 06:04:00
235 MPEC 2025-A33 2024 QA3 2025-01-02 14:14:00 NEA (18>H>22) CATCH
236 MPEC 2021-Y76 DAILY ORBIT UPDATE (2021 December 31) 2021-12-31 12:01:00
237 MPEC 2013-C41 DAILY ORBIT UPDATE (2013 FEB. 9 UT) 2013-02-09 06:03:00
238 MPEC 2014-E41 DAILY ORBIT UPDATE (2014 MAR. 6 UT) 2014-03-06 14:03:00
239 MPEC 2011-Y09 DAILY ORBIT UPDATE (2011 DEC. 19 UT) 2011-12-19 06:03:00
240 MPEC 2020-M79 2013 TP145 2020-06-23 03:47:00 Unusual CATCH
241 MPEC 2012-B55 DAILY ORBIT UPDATE (2012 JAN. 24 UT) 2012-01-24 06:04:00
242 MPEC 2020-L02 DAILY ORBIT UPDATE (2020 June 1) 2020-06-01 12:02:00
243 MPEC 2015-M15 DAILY ORBIT UPDATE (2015 JUNE 17 UT) 2015-06-17 12:03:00
244 MPEC 2007-C29 DAILY ORBIT UPDATE (2007 FEB. 9 UT) 2007-02-09 07:06:00
245 MPEC 2008-J67 DAILY ORBIT UPDATE (2008 MAY 13 UT) 2008-05-13 06:07:00
246 MPEC 2025-U263 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-10-28 22:33:00 Comet CATCH
247 MPEC 2022-S02 DAILY ORBIT UPDATE (2022 September 16) 2022-09-16 12:04:00
248 MPEC 2011-R02 DAILY ORBIT UPDATE (2011 SEPT. 1 UT) 2011-09-01 06:03:00
249 MPEC 2022-N66 2015 DW248 2022-07-10 02:37:00 TNO CATCH
250 MPEC 2021-T184 COMET P/2021 T3 (PANSTARRS) 2021-10-09 06:50:00 Comet CATCH
251 MPEC 2014-K20 DAILY ORBIT UPDATE (2014 MAY 21 UT) 2014-05-21 12:02:00
252 MPEC 2017-S54 2010 JO179 2017-09-18 23:30:00 TNO CATCH
253 MPEC 2025-B72 2021 XK5 2025-01-23 14:13:00 NEA (18>H>22) CATCH
254 MPEC 2021-P159 2016 WG9 2021-08-14 14:02:00 PHAg18 CATCH
255 MPEC 2019-L87 DAILY ORBIT UPDATE (2019 June 10) 2019-06-10 16:43:00
256 MPEC 2019-J121 2017 WJ30 2019-05-12 19:05:00 Unusual CATCH
257 MPEC 2006-A12 DAILY ORBIT UPDATE (2006 JAN. 4 UT) 2006-01-04 07:21:00
258 MPEC 2012-J24 DAILY ORBIT UPDATE (2012 MAY 9 UT) 2012-05-09 06:02:00
259 MPEC 2009-U114 2008 QB43 2009-10-27 17:09:00 TNO CATCH
260 MPEC 2003-M41 DAILY ORBIT UPDATE (2003 JUNE 24 UT) 2003-06-24 06:04:00
261 MPEC 2011-Y01 DAILY ORBIT UPDATE (2011 DEC. 16 UT) 2011-12-16 06:02:00
262 MPEC 2012-X62 DAILY ORBIT UPDATE (2012 DEC. 12 UT) 2012-12-12 06:04:00
263 MPEC 2011-X26 DAILY ORBIT UPDATE (2011 DEC. 6 UT) 2011-12-06 06:05:00
264 MPEC 2012-Y10 DAILY ORBIT UPDATE (2012 DEC. 20 UT) 2012-12-20 06:04:00
265 MPEC 2013-V23 DAILY ORBIT UPDATE (2013 NOV. 5 UT) 2013-11-05 06:05:00
266 MPEC 2011-T27 DAILY ORBIT UPDATE (2011 OCT. 5 UT) 2011-10-05 06:05:00
267 MPEC 2011-X42 DAILY ORBIT UPDATE (2011 DEC. 14 UT) 2011-12-14 06:02:00
268 MPEC 2005-T82 2005 NB7 2005-10-12 11:52:00 PHAg18 CATCH
269 MPEC 2022-W25 2007 CJ66 2022-11-17 03:36:00 TNO CATCH
270 MPEC 2020-S253 DAILY ORBIT UPDATE (2020 September 30) 2020-09-30 12:04:00
271 MPEC 2020-K92 Comet P/2020 F1 = P/2002 E4 (Leonard) 2020-05-21 01:18:00 Comet CATCH
272 MPEC 2008-G75 2008 FU6 2008-04-13 15:33:00 NEAl18 CATCH
273 MPEC 2011-X40 DAILY ORBIT UPDATE (2011 DEC. 12 UT) 2011-12-12 06:02:00
274 MPEC 2012-J15 DAILY ORBIT UPDATE (2012 MAY 4 UT) 2012-05-04 06:05:00
275 MPEC 2024-K22 2017 EG53 2024-05-17 19:57:00 TNO CATCH
276 MPEC 2011-O27 DAILY ORBIT UPDATE (2011 JULY 24 UT) 2011-07-24 07:08:00
277 MPEC 2005-S01 DAILY ORBIT UPDATE (2005 SEPT. 16 UT) 2005-09-16 06:15:00
278 MPEC 2022-R140 DAILY ORBIT UPDATE (2022 September 9) 2022-09-09 12:06:00
279 MPEC 2012-A29 DAILY ORBIT UPDATE (2012 JAN. 5 UT) 2012-01-05 06:04:00
280 MPEC 2016-Y21 DAILY ORBIT UPDATE (2016 DEC. 20 UT) 2016-12-20 13:05:00
281 MPEC 2015-N10 DAILY ORBIT UPDATE (2015 JULY 7 UT) 2015-07-07 12:01:00
282 MPEC 2022-U349 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-10-29 04:43:00 Comet CATCH
283 MPEC 2019-X114 DAILY ORBIT UPDATE (2019 December 12) 2019-12-12 12:03:00
284 MPEC 2023-U276 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-10-29 08:53:00 Comet CATCH
285 MPEC 2012-Q58 DAILY ORBIT UPDATE (2012 AUG. 27 UT) 2012-08-27 06:03:00
286 MPEC 2003-V57 DAILY ORBIT UPDATE (2003 NOV. 14 UT) 2003-11-14 07:06:00
287 MPEC 2018-B01 DAILY ORBIT UPDATE (2018 JAN. 16 UT) 2018-01-16 13:06:00
288 MPEC 2024-B96 2014 MC6 2024-01-23 14:23:00 NEA (18>H>22) CATCH
289 MPEC 2022-D10 DAILY ORBIT UPDATE (2022 February 19) 2022-02-19 12:02:00
290 MPEC 2017-R29 DAILY ORBIT UPDATE (2017 SEPT. 4 UT) 2017-09-04 12:03:00
291 MPEC 2014-Y44 OBSERVATIONS AND ORBITS OF COMETS 2014-12-23 19:24:00 Comet CATCH
292 MPEC 2024-W23 2001 RR158 2024-11-20 14:19:00 ✓ Unusual CATCH
293 MPEC 2003-T49 DAILY ORBIT UPDATE (2003 OCT. 8 UT) 2003-10-08 06:07:00
294 MPEC 2009-E42 DAILY ORBIT UPDATE (2009 MAR. 7 UT) 2009-03-07 07:11:00
295 MPEC 2021-Y49 2020 DR2 2021-12-22 14:04:00 PHAg18 CATCH

List of Observers

Observers Count
J. Piraux 9
S. Digital Sky Survey Collaboration 2
SDSS Collaboration 7
SDSS Collaboration, J. Piraux 1
Sloan Digital Sky Survey Collaboration 10
Unknown 266

List of Measurers

Measurers Count
F. Arias Arias, E. Arredondo Pi, V. Bibe, F. Cabello, J. C. Cabrera Garcia, C. De Diego Garcia, J. M. De La Osa Lopez, A. Del Castillo, A. Deza Portero, M. Fernandez Hergueta, M. A. Fernandez Muros, E. Galvez Ranera, F. Garcia De La Cuesta, E. Garcia Del Moral, F. Garcia Marin, A. Garijo Martinez, C. A. Garrido Lopez, C. Godina Minana, E. Gomez Fernandez, M. Gomez Florez, M. A. Gomez Sanchez-Tirado, P. L. Gonzalez, F. Gutierre 1
J. A. Izquierdo, F. Arias Arias, F. Barnes Sanchez, C. Chacon Suarez, L. Da Silva Evora, A. De Dios Cubillas, J. De La Cal Santamarta, J. De Mula Y Gonzalez De Riancho, S. De Napoli Cocci, J. Delpech, M. Gambero Hernandez, M. Garcia-vino Sanchez, C. Garrido, L. Gonzalez Lorenzo, N. Huelamo Bautista, F. J. Benarque Fonseca, E. J. Perez Rodriguez, P. Jordi, J. L. Moreno Diaz, J. L. Permuy Palomo, J. M. Pina OrduNa, R. Martin Lopez, P. Mir Hosseini, S. Monino Romero, N. Mouchout, S. Munoz Torres, J. Murcia Rocha, J. Piraux, D. Pustejovsky Carrillo, J. R. Vidal Blanco, C. Rey Rodriguez, M. Rocher, C. Rodrigo, I. Rodriguez Jauregui, E. Solano, M. Vazquez Munoz, A. Velasco 3
J. A. Izquierdo, F. Arias Arias, F. Barnes Sanchez, C. Chacon Suarez, L. Da Silva Evora, A. De Dios Cubillas, J. De La Cal Santamarta, J. De Mula Y Gonzalez De Riancho, S. De Napoli Cocci, J. Delpech, M. Gambero Hernandez, M. Garcia-vino Sanchez, C. Garrido, L. Gonzalez Lorenzo, N. Huelamo Bautista, F. J. Benarque Fonseca, E. J. Perez Rodriguez, P. Jordi, J. L. Moreno Diaz, J. L. Permuy Palomo, J. M. Pina OrduNa, R. Martin Lopez, P. Mir Hosseini, S. Monino Romero, N. Mouchout, S. Munoz Torres, J. Murcia Rocha, J. Piraux, D. Pustejovsky Carrillo, J. R. Vidal Blanco, C. Rey Rodriguez, M. Rocher, C. Rodrigo, I. Rodriguez Jauregui, E. Solano, M. Vazquez Munoz, A. Velasco, S. Deen 1
K. Ly 9
M. Micheli 1
M. Micheli, H. H. Hsieh 1
M. T. Bannister, W. C. Fraser, P. Lacerda 1
S. Deen 50
S. Kurti 1
Unknown 216
Z. Ivezic, M. Juric, R. H. Lupton, S. Tabachnik, T. Quinn 8
Z. Ivezic, M. Juric, R. H. Lupton, S. Tabachnik, T. Quinn, J. Piraux 1
Z. Ivezic, M. Juric, R. Lupton, S. Tabachnik, T. Quinn 2

List of Facilities

Facilities Count
2.5-m SDSS Telescope + SDSS camera 8
2.5-m f/5 Ritchey-Chretien + CCD 1
2.5-m reflector + CCD 56
2.5-m reflector + CCD NET Gaia EDR3 1
2.50-m f/5 reflector + CCD 9
2.50-m reflector + CCD 11
2.50-m reflector + CCD, 2.5-m reflector + CCD 1
2.50-m reflector + CCD, 2.50-m f/5 reflector + CCD 1
Unknown 207