309 Cerro Paranal

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

Breakdown by Observers

Breakdown by Measurers

Breakdown by Facilities

Breakdown by Objects

Annual Breakdown

Weekly Breakdown

Hourly Breakdown

Tables

Yearly Breakdown of MPEC Types

Year Total MPECs Editorial Discovery P/R/FU DOU List Update Retraction Other Follow-Up First Follow-Up
2025 23 0 0 9 12 0 0 0 1 1
2024 25 0 2 2 16 0 0 0 3 2
2023 27 0 0 4 22 0 0 0 1 0
2022 40 0 1 11 22 0 0 0 4 2
2021 42 0 1 8 31 0 0 0 1 1
2020 20 0 0 6 13 0 0 0 1 0
2019 15 0 0 1 14 0 0 0 0 0
2018 30 0 5 6 19 0 0 0 0 0
2017 25 0 1 7 16 0 0 0 1 0
2016 22 0 1 2 18 0 0 0 1 0
2015 30 0 0 10 20 0 0 0 0 0
2014 31 0 0 17 14 0 0 0 0 0
2013 8 0 0 3 5 0 0 0 0 0
2012 0 0 0 0 0 0 0 0 0 0
2011 9 0 0 2 0 0 0 0 5 2
2010 0 0 0 0 0 0 0 0 0 0
2009 0 0 0 0 0 0 0 0 0 0
2008 1 0 0 0 1 0 0 0 0 0
2007 1 0 0 1 0 0 0 0 0 0
2006 1 0 0 0 0 0 0 0 1 0
2005 5 0 0 0 0 0 0 0 4 1
2004 2 0 0 2 0 0 0 0 0 0
2003 15 0 1 5 9 0 0 0 0 0
2002 2 0 0 2 0 0 0 0 0 0
2001 12 0 0 11 1 0 0 0 0 0
2000 2 0 1 1 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 2000-P27 2000 OY51 2000-08-05 20:59:00 TNO CATCH
2 MPEC 2000-Y33 S/2000 S 12 2000-12-22 21:52:00 Satellite CATCH
3 MPEC 2001-D35 1999 DA 2001-02-24 16:30:00 TNO CATCH
4 MPEC 2001-D36 2000 FB8, 2000 FC8, 2000 FF8, 2000 FG8 2001-02-24 21:16:00 Unusual CATCH
5 MPEC 2001-E03 2000 KL4 2001-03-01 22:19:00 TNO CATCH
6 MPEC 2001-E19 1999 DH8 2001-03-06 20:29:00 TNO CATCH
7 MPEC 2001-F42 2000 CR105 2001-03-27 16:55:00 TNO CATCH
8 MPEC 2001-K10 1999 CB119, 1999 CM153, 2000 CP104, 2000 CH105, 2000 FH8 2001-05-18 20:19:00 TNO CATCH
9 MPEC 2001-K42 DAILY ORBIT UPDATE (2001 MAY 29 UT) 2001-05-29 06:35:00
10 MPEC 2001-W56 1999 KR18 2001-11-23 19:59:00 TNO CATCH
11 MPEC 2001-X20 S/2000 S 7 2001-12-06 19:58:00 Satellite CATCH
12 MPEC 2001-X45 COMET 51P/HARRINGTON 2001-12-12 21:19:00 Comet CATCH
13 MPEC 2001-X60 2000 SK331, 2000 ST331, 2000 WW12, 2000 WL183, 2000 WM183 2001-12-14 22:42:00 TNO CATCH
14 MPEC 2001-Y07 2000 SY370 2001-12-17 18:45:00 TNO CATCH
15 MPEC 2002-M33 COMET 46P/WIRTANEN 2002-06-24 20:50:00 Comet CATCH
16 MPEC 2002-S64 S/2001 U 1 2002-09-30 14:37:00 Satellite CATCH
17 MPEC 2003-A75 S/2002 N 1, 2002 N 2, 2002 N3 2003-01-13 17:00:00 Satellite CATCH
18 MPEC 2003-H02 DAILY ORBIT UPDATE (2003 APR. 17 UT) 2003-04-17 06:06:00
19 MPEC 2003-K47 DAILY ORBIT UPDATE (2003 MAY 29 UT) 2003-05-29 06:05:00
20 MPEC 2003-K55 DAILY ORBIT UPDATE (2003 MAY 31 UT) 2003-05-31 06:05:00
21 MPEC 2003-N16 DAILY ORBIT UPDATE (2003 JULY 5 UT) 2003-07-05 06:04:00
22 MPEC 2003-P08 2000 SR331 2003-08-04 00:39:00 TNO CATCH
23 MPEC 2003-P48 OBSERVATIONS OF COMETS 2003-08-12 14:42:00 Comet CATCH
24 MPEC 2003-Q04 DAILY ORBIT UPDATE (2003 AUG. 19 UT) 2003-08-19 06:07:00
25 MPEC 2003-S57 DAILY ORBIT UPDATE (2003 SEPT. 24 UT) 2003-09-24 06:06:00
26 MPEC 2003-S62 DAILY ORBIT UPDATE (2003 SEPT. 25 UT) 2003-09-25 06:06:00
27 MPEC 2003-S82 2003 SH215 2003-09-29 13:22:00 NEA (H>22) CATCH
28 MPEC 2003-S87 DAILY ORBIT UPDATE (2003 SEPT. 30 UT) 2003-09-30 06:07:00
29 MPEC 2003-S107 S/2002 N 4 2003-09-30 23:09:00 Satellite CATCH
30 MPEC 2003-T01 DAILY ORBIT UPDATE (2003 OCT. 1 UT) 2003-10-01 06:07:00
31 MPEC 2003-T29 S/2001 U 3 2003-10-06 18:48:00 Satellite CATCH
32 MPEC 2004-F83 2000 YE2 2004-03-30 00:07:00 TNO CATCH
33 MPEC 2004-K18 2002 GV32 2004-05-19 02:15:00 TNO CATCH
34 MPEC 2005-W57 2002 PT170, 2002 PU170, 2002 PV170 2005-11-26 00:22:00 TNO CATCH
35 MPEC 2005-W58 2002 PW170, 2002 PX170, 2002 PY170 2005-11-26 00:34:00 TNO CATCH
36 MPEC 2005-W59 2002 PA171, 2002 PB171, 2002 PC171 2005-11-26 00:44:00 TNO CATCH
37 MPEC 2005-W60 2002 PR170, 2002 PS170, 2002 PZ170 2005-11-26 00:57:00 TNO CATCH
38 MPEC 2006-H29 45 NEW MULTIPLE-OPPOSITION TNOs 2006-04-22 19:28:00 TNO CATCH
39 MPEC 2007-Q46 COMET 19P/BORRELLY 2007-08-31 13:01:00 Comet CATCH
40 MPEC 2008-J67 DAILY ORBIT UPDATE (2008 MAY 13 UT) 2008-05-13 06:07:00
41 MPEC 2011-H19 2004 KD19 AND 2004 OP15 2011-04-21 01:11:00 TNO CATCH
42 MPEC 2011-H55 TEN TNO RECOVERIES 2011-04-30 00:44:00 TNO CATCH
43 MPEC 2011-H58 36 NEW TNOS 2011-04-30 02:33:00 TNO CATCH
44 MPEC 2011-O34 FOUR NEW TNOS 2011-07-27 02:16:00 TNO CATCH
45 MPEC 2011-O40 ELEVEN NEW TNOS 2011-07-27 22:43:00 TNO CATCH
46 MPEC 2011-O47 2004 KV18 2011-07-28 01:10:00 Unusual CATCH
47 MPEC 2011-O48 FIVE NEW TNOS 2011-07-28 01:26:00 TNO CATCH
48 MPEC 2013-B90 OBSERVATIONS AND ORBITS OF COMETS 2013-01-26 17:09:00 Comet CATCH
49 MPEC 2013-H42 DAILY ORBIT UPDATE (2013 APR. 24 UT) 2013-04-24 06:03:00
50 MPEC 2013-O11 DAILY ORBIT UPDATE (2013 JULY 17 UT) 2013-07-17 06:03:00
51 MPEC 2013-O18 DAILY ORBIT UPDATE (2013 JULY 18 UT) 2013-07-18 06:02:00
52 MPEC 2013-V07 OBSERVATIONS AND ORBITS OF COMETS 2013-11-03 03:12:00 Comet CATCH
53 MPEC 2013-W06 DAILY ORBIT UPDATE (2013 NOV. 20 UT) 2013-11-20 20:05:00
54 MPEC 2013-W07 OBSERVATIONS AND ORBITS OF COMETS 2013-11-21 17:02:00 Comet CATCH
55 MPEC 2013-X53 DAILY ORBIT UPDATE (2013 DEC. 11 UT) 2013-12-11 14:03:00
56 MPEC 2014-B19 DAILY ORBIT UPDATE (2014 JAN. 22 UT) 2014-01-22 14:02:00
57 MPEC 2014-C44 DAILY ORBIT UPDATE (2014 FEB. 12 UT) 2014-02-12 14:05:00
58 MPEC 2014-E18 OBSERVATIONS AND ORBITS OF COMETS 2014-03-02 17:56:00 Comet CATCH
59 MPEC 2014-E26 DAILY ORBIT UPDATE (2014 MAR. 4 UT) 2014-03-04 14:03:00
60 MPEC 2014-E86 OBSERVATIONS AND ORBITS OF COMETS 2014-03-14 17:18:00 Comet CATCH
61 MPEC 2014-F70 DAILY ORBIT UPDATE (2014 MAR. 29 UT) 2014-03-29 14:02:00
62 MPEC 2014-G21 DAILY ORBIT UPDATE (2014 APR. 5 UT) 2014-04-05 14:02:00
63 MPEC 2014-G63 DAILY ORBIT UPDATE (2014 APR. 9 UT) 2014-04-09 14:03:00
64 MPEC 2014-G81 OBSERVATIONS AND ORBITS OF COMETS 2014-04-13 00:41:00 Comet CATCH
65 MPEC 2014-J07 DAILY ORBIT UPDATE (2014 MAY 2 UT) 2014-05-02 12:02:00
66 MPEC 2014-J53 2012 HP13 2014-05-06 13:43:00 NEA (H>22) CATCH
67 MPEC 2014-J58 OBSERVATIONS AND ORBITS OF COMETS 2014-05-07 03:01:00 Comet CATCH
68 MPEC 2014-J102 OBSERVATIONS AND ORBITS OF COMETS 2014-05-12 11:10:00 Comet CATCH
69 MPEC 2014-K29 DAILY ORBIT UPDATE (2014 MAY 23 UT) 2014-05-23 12:03:00
70 MPEC 2014-K54 OBSERVATIONS AND ORBITS OF COMETS 2014-05-26 19:52:00 Comet CATCH
71 MPEC 2014-K63 DAILY ORBIT UPDATE (2014 MAY 28 UT) 2014-05-28 12:03:00
72 MPEC 2014-L52 OBSERVATIONS AND ORBITS OF COMETS 2014-06-10 19:22:00 Comet CATCH
73 MPEC 2014-N13 DAILY ORBIT UPDATE (2014 JULY 2 UT) 2014-07-02 12:02:00
74 MPEC 2014-N18 2012 VU76 2014-07-03 12:41:00 NEA (H>22) CATCH
75 MPEC 2014-N57 OBSERVATIONS AND ORBITS OF COMETS 2014-07-09 00:13:00 Comet CATCH
76 MPEC 2014-O23 2013 XK22 2014-07-22 13:08:00 NEA (H>22) CATCH
77 MPEC 2014-O54 OBSERVATIONS AND ORBITS OF COMETS 2014-07-28 19:45:00 Comet CATCH
78 MPEC 2014-Q43 OBSERVATIONS AND ORBITS OF COMETS 2014-08-25 02:39:00 Comet CATCH
79 MPEC 2014-R69 OBSERVATIONS AND ORBITS OF COMETS 2014-09-07 15:55:00 Comet CATCH
80 MPEC 2014-S34 OBSERVATIONS AND ORBITS OF COMETS 2014-09-22 18:29:00 Comet CATCH
81 MPEC 2014-T51 DAILY ORBIT UPDATE (2014 OCT. 9 UT) 2014-10-09 12:03:00
82 MPEC 2014-U124 OBSERVATIONS AND ORBITS OF COMETS 2014-10-29 22:17:00 Comet CATCH
83 MPEC 2014-W136 DAILY ORBIT UPDATE (2014 NOV. 28 UT) 2014-11-28 12:04:00
84 MPEC 2014-X20 DAILY ORBIT UPDATE (2014 DEC. 3 UT) 2014-12-03 12:04:00
85 MPEC 2014-Y24 DAILY ORBIT UPDATE (2014 DEC. 20 UT) 2014-12-20 12:04:00
86 MPEC 2014-Y61 2014 OO6 2014-12-26 16:40:00 NEA (H>22) CATCH
87 MPEC 2015-A23 DAILY ORBIT UPDATE (2015 JAN. 10 UT) 2015-01-10 12:02:00
88 MPEC 2015-A38 DAILY ORBIT UPDATE (2015 JAN. 15 UT) 2015-01-15 12:04:00
89 MPEC 2015-B18 DAILY ORBIT UPDATE (2015 JAN. 17 UT) 2015-01-17 12:04:00
90 MPEC 2015-B167 DAILY ORBIT UPDATE (2015 JAN. 30 UT) 2015-01-30 12:07:00
91 MPEC 2015-C43 DAILY ORBIT UPDATE (2015 FEB. 11 UT) 2015-02-11 12:08:00
92 MPEC 2015-E10 2003 LN6 2015-03-02 11:44:00 NEA (H>22) CATCH
93 MPEC 2015-E13 DAILY ORBIT UPDATE (2015 MAR. 3 UT) 2015-03-03 12:05:00
94 MPEC 2015-E22 DAILY ORBIT UPDATE (2015 MAR. 9 UT) 2015-03-09 12:04:00
95 MPEC 2015-F98 DAILY ORBIT UPDATE (2015 MAR. 25 UT) 2015-03-25 12:17:00
96 MPEC 2015-G04 DAILY ORBIT UPDATE (2015 APR. 2 UT) 2015-04-02 12:11:00
97 MPEC 2015-G22 2014 WP362 2015-04-10 10:23:00 NEA (H>22) CATCH
98 MPEC 2015-J06 DAILY ORBIT UPDATE (2015 MAY 3 UT) 2015-05-03 12:02:00
99 MPEC 2015-J13 DAILY ORBIT UPDATE (2015 MAY 6 UT) 2015-05-06 12:04:00
100 MPEC 2015-K84 OBSERVATIONS AND ORBITS OF COMETS 2015-05-24 18:42:00 Comet CATCH
101 MPEC 2015-M21 DAILY ORBIT UPDATE (2015 JUNE 18 UT) 2015-06-18 12:03:00
102 MPEC 2015-M77 OBSERVATIONS AND ORBITS OF COMETS 2015-06-30 16:47:00 Comet CATCH
103 MPEC 2015-N21 2008 LG2 2015-07-09 10:49:00 NEA (H>22) CATCH
104 MPEC 2015-R37 DAILY ORBIT UPDATE (2015 SEPT. 10 UT) 2015-09-10 12:02:00
105 MPEC 2015-R136 2000 UK11 2015-09-14 13:54:00 NEA (H>22) CATCH
106 MPEC 2015-S81 DAILY ORBIT UPDATE (2015 SEPT. 24 UT) 2015-09-24 12:07:00
107 MPEC 2015-T79 DAILY ORBIT UPDATE (2015 OCT. 13 UT) 2015-10-13 12:07:00
108 MPEC 2015-T121 DAILY ORBIT UPDATE (2015 OCT. 15 UT) 2015-10-15 12:07:00
109 MPEC 2015-W19 DAILY ORBIT UPDATE (2015 NOV. 18 UT) 2015-11-18 13:07:00
110 MPEC 2015-W63 OBSERVATIONS AND ORBITS OF COMETS 2015-11-23 20:02:00 Comet CATCH
111 MPEC 2015-X161 DAILY ORBIT UPDATE (2015 DEC. 14 UT) 2015-12-14 13:04:00
112 MPEC 2015-X166 2015 KP18 2015-12-14 15:40:00 NEA (H>22) CATCH
113 MPEC 2015-X175 DAILY ORBIT UPDATE (2015 DEC. 15 UT) 2015-12-15 13:04:00
114 MPEC 2015-Y19 DAILY ORBIT UPDATE (2015 DEC. 18 UT) 2015-12-18 13:05:00
115 MPEC 2015-Y29 2006 XP4 2015-12-18 22:45:00 NEA (H>22) CATCH
116 MPEC 2015-Y73 OBSERVATIONS AND ORBITS OF COMETS 2015-12-23 04:33:00 Comet CATCH
117 MPEC 2016-E56 DAILY ORBIT UPDATE (2016 MAR. 6 UT) 2016-03-06 13:05:00
118 MPEC 2016-E122 2016 EK85 2016-03-11 18:11:00 NEA (H>22) CATCH
119 MPEC 2016-F18 DAILY ORBIT UPDATE (2016 MAR. 17 UT) 2016-03-17 12:06:00
120 MPEC 2016-F28 DAILY ORBIT UPDATE (2016 MAR. 18 UT) 2016-03-18 12:06:00
121 MPEC 2016-F43 OBSERVATIONS AND ORBITS OF COMETS 2016-03-21 10:45:00 Comet CATCH
122 MPEC 2016-F48 DAILY ORBIT UPDATE (2016 MAR. 23 UT) 2016-03-23 12:08:00
123 MPEC 2016-G139 DAILY ORBIT UPDATE (2016 APR. 12 UT) 2016-04-12 12:06:00
124 MPEC 2016-G173 DAILY ORBIT UPDATE (2016 APR. 15 UT) 2016-04-15 12:05:00
125 MPEC 2016-J08 DAILY ORBIT UPDATE (2016 MAY 2 UT) 2016-05-02 12:02:00
126 MPEC 2016-J19 DAILY ORBIT UPDATE (2016 MAY 3 UT) 2016-05-03 12:02:00
127 MPEC 2016-K25 DAILY ORBIT UPDATE (2016 MAY 25 UT) 2016-05-25 12:02:00
128 MPEC 2016-N06 DAILY ORBIT UPDATE (2016 JULY 2 UT) 2016-07-02 12:09:00
129 MPEC 2016-P01 DAILY ORBIT UPDATE (2016 AUG. 1 UT) 2016-08-01 12:28:00
130 MPEC 2016-P131 DAILY ORBIT UPDATE (2016 AUG. 15 UT) 2016-08-15 12:04:00
131 MPEC 2016-R34 DAILY ORBIT UPDATE (2016 SEPT. 4 UT) 2016-09-04 12:03:00
132 MPEC 2016-R143 DAILY ORBIT UPDATE (2016 SEPT. 13 UT) 2016-09-13 12:04:00
133 MPEC 2016-S78 DAILY ORBIT UPDATE (2016 SEPT. 28 UT) 2016-09-28 12:03:00
134 MPEC 2016-S96 2016 FV13 2016-09-29 21:47:00 NEA (H>22) CATCH
135 MPEC 2016-T61 2016 TV10 2016-10-07 16:00:00 NEA (H>22) CATCH
136 MPEC 2016-U78 DAILY ORBIT UPDATE (2016 OCT. 27 UT) 2016-10-27 12:04:00
137 MPEC 2016-V114 DAILY ORBIT UPDATE (2016 NOV. 12 UT) 2016-11-12 13:05:00
138 MPEC 2016-Y82 DAILY ORBIT UPDATE (2016 DEC. 30 UT) 2016-12-30 13:05:00
139 MPEC 2017-B62 DAILY ORBIT UPDATE (2017 JAN. 25 UT) 2017-01-25 13:02:00
140 MPEC 2017-D38 2012 AP10 2017-02-24 01:57:00 NEA (H>22) CATCH
141 MPEC 2017-H40 DAILY ORBIT UPDATE (2017 APR. 21 UT) 2017-04-21 12:02:00
142 MPEC 2017-H71 DAILY ORBIT UPDATE (2017 APR. 26 UT) 2017-04-26 11:59:00
143 MPEC 2017-J38 DAILY ORBIT UPDATE (2017 MAY 6 UT) 2017-05-06 12:00:00
144 MPEC 2017-J52 OBSERVATIONS AND ORBITS OF COMETS 2017-05-07 04:08:00 Comet CATCH
145 MPEC 2017-K75 DAILY ORBIT UPDATE (2017 MAY 29 UT) 2017-05-29 12:03:00
146 MPEC 2017-L02 1991 VG 2017-06-01 15:48:00 NEA (H>22) CATCH
147 MPEC 2017-L48 2016 SR2 2017-06-06 01:56:00 NEA (H>22) CATCH
148 MPEC 2017-M29 DAILY ORBIT UPDATE (2017 JUNE 20 UT) 2017-06-20 12:00:00
149 MPEC 2017-N29 DAILY ORBIT UPDATE (2017 JULY 2 UT) 2017-07-02 12:11:00
150 MPEC 2017-N47 DAILY ORBIT UPDATE (2017 JULY 3 UT) 2017-07-03 11:59:00
151 MPEC 2017-N58 OBSERVATIONS AND ORBITS OF COMETS 2017-07-06 18:55:00 Comet CATCH
152 MPEC 2017-P26 2012 TC4 2017-08-06 13:29:00 NEA (H>22) CATCH
153 MPEC 2017-Q141 DAILY ORBIT UPDATE (2017 AUG. 29 UT) 2017-08-29 12:03:00
154 MPEC 2017-Q151 DAILY ORBIT UPDATE (2017 AUG. 30 UT) 2017-08-30 12:04:00
155 MPEC 2017-S212 DAILY ORBIT UPDATE (2017 SEPT. 29 UT) 2017-09-29 12:04:00
156 MPEC 2017-T14 OBSERVATIONS AND ORBITS OF COMETS 2017-10-03 16:54:00 Comet CATCH
157 MPEC 2017-U179 DAILY ORBIT UPDATE (2017 OCT. 24 UT) 2017-10-24 12:06:00
158 MPEC 2017-U182 DAILY ORBIT UPDATE (2017 OCT. 25 UT) 2017-10-25 12:06:00
159 MPEC 2017-U285 2017 UA43 2017-10-30 17:06:00 NEA (H>22) CATCH
160 MPEC 2017-V33 2017 UQ51 2017-11-10 16:04:00 PHAg18 CATCH
161 MPEC 2017-X100 DAILY ORBIT UPDATE (2017 DEC. 11 UT) 2017-12-11 13:03:00
162 MPEC 2017-X102 DAILY ORBIT UPDATE (2017 DEC. 13 UT) 2017-12-13 13:05:00
163 MPEC 2017-Y05 DAILY ORBIT UPDATE (2017 DEC. 16 UT) 2017-12-16 13:04:00
164 MPEC 2018-B99 DAILY ORBIT UPDATE (2018 JAN. 23 UT) 2018-01-23 13:06:00
165 MPEC 2018-C17 DAILY ORBIT UPDATE (2018 FEB. 5 UT) 2018-02-05 13:03:00
166 MPEC 2018-C48 DAILY ORBIT UPDATE (2018 FEB. 10 UT) 2018-02-10 13:06:00
167 MPEC 2018-D73 2018 DR1 2018-02-27 14:35:00 NEA (H>22) CATCH
168 MPEC 2018-E82 DAILY ORBIT UPDATE (2018 MAR. 13 UT) 2018-03-13 12:03:00
169 MPEC 2018-F72 DAILY ORBIT UPDATE (2018 MAR. 21 UT) 2018-03-21 14:08:00
170 MPEC 2018-F74 2015 RN35 2018-03-21 16:05:00 NEA (H>22) CATCH
171 MPEC 2018-G43 2018 GW 2018-04-10 13:40:00 NEA (H>22) CATCH
172 MPEC 2018-H41 DAILY ORBIT UPDATE (2018 APR. 19 UT) 2018-04-19 12:03:00
173 MPEC 2018-J01 DAILY ORBIT UPDATE (2018 MAY 1 UT) 2018-05-01 12:10:00
174 MPEC 2018-J06 2018 HR3 2018-05-06 00:33:00 NEA (18>H>22) CATCH
175 MPEC 2018-J17 2015 BL311 2018-05-07 10:30:00 PHAg18 CATCH
176 MPEC 2018-K14 DAILY ORBIT UPDATE (2018 MAY 18 UT) 2018-05-18 12:07:00
177 MPEC 2018-K77 DAILY ORBIT UPDATE (2018 MAY 24 UT) 2018-05-24 12:06:00
178 MPEC 2018-K95 OBSERVATIONS AND ORBITS OF COMETS 2018-05-27 03:20:00 Comet CATCH
179 MPEC 2018-L39 DAILY ORBIT UPDATE (2018 JUNE 9 UT) 2018-06-09 12:03:00
180 MPEC 2018-M75 DAILY ORBIT UPDATE (2018 JUNE 21 UT) 2018-06-21 12:04:00
181 MPEC 2018-O48 2017 OM1 2018-07-28 00:26:00 NEA (H>22) CATCH
182 MPEC 2018-Q43 DAILY ORBIT UPDATE (2018 AUG. 22 UT) 2018-08-22 12:04:00
183 MPEC 2018-R65 2018 RM1 2018-09-08 21:51:00 Unusual CATCH
184 MPEC 2018-S01 COMET P/2008 O2 = P/2018 P6 (McNaught) 2018-09-16 00:28:00 Comet CATCH
185 MPEC 2018-S07 2018 RS7 2018-09-16 21:31:00 NEA (H>22) CATCH
186 MPEC 2018-S55 DAILY ORBIT UPDATE (2018 SEPT. 23 UT) 2018-09-23 12:19:00
187 MPEC 2018-T49 DAILY ORBIT UPDATE (2018 OCT. 4 UT) 2018-10-04 12:04:00
188 MPEC 2018-T176 DAILY ORBIT UPDATE (2018 OCT. 15 UT) 2018-10-15 12:08:00
189 MPEC 2018-V49 DAILY ORBIT UPDATE (2018 NOV. 6 UT) 2018-11-06 12:07:00
190 MPEC 2018-V178 DAILY ORBIT UPDATE (2018 NOV. 13 UT) 2018-11-13 13:07:00
191 MPEC 2018-W27 DAILY ORBIT UPDATE (2018 NOV. 19 UT) 2018-11-19 13:08:00
192 MPEC 2018-X01 2017 RH16 2018-12-01 02:53:00 NEA (H>22) CATCH
193 MPEC 2018-X27 DAILY ORBIT UPDATE (2018 DEC. 4 UT) 2018-12-04 13:06:00
194 MPEC 2019-A111 DAILY ORBIT UPDATE (2019 JAN. 7 UT) 2019-01-07 13:07:00
195 MPEC 2019-D13 DAILY ORBIT UPDATE (2019 FEB. 19 UT) 2019-02-19 13:05:00
196 MPEC 2019-J23 DAILY ORBIT UPDATE (2019 MAY 4 UT) 2019-05-04 12:05:00
197 MPEC 2019-J93 DAILY ORBIT UPDATE (2019 MAY 12 UT) 2019-05-12 12:05:00
198 MPEC 2019-L47 DAILY ORBIT UPDATE (2019 JUNE 4 UT) 2019-06-04 12:06:00
199 MPEC 2019-L89 DAILY ORBIT UPDATE (2019 June 12) 2019-06-12 17:04:00
200 MPEC 2019-L96 DAILY ORBIT UPDATE (2019 June 13) 2019-06-13 19:58:00
201 MPEC 2019-O85 2012 DW60 2019-07-28 18:51:00 NEA (H>22) CATCH
202 MPEC 2019-T98 DAILY ORBIT UPDATE (2019 October 6) 2019-10-06 12:21:00
203 MPEC 2019-T207 DAILY ORBIT UPDATE (2019 October 11) 2019-10-11 12:02:00
204 MPEC 2019-U271 DAILY ORBIT UPDATE (2019 October 30) 2019-10-30 12:10:00
205 MPEC 2019-V142 DAILY ORBIT UPDATE (2019 November 10) 2019-11-10 12:03:00
206 MPEC 2019-W146 DAILY ORBIT UPDATE (2019 November 26) 2019-11-26 12:02:00
207 MPEC 2019-X59 DAILY ORBIT UPDATE (2019 December 5) 2019-12-05 12:04:00
208 MPEC 2019-Y136 DAILY ORBIT UPDATE (2019 December 31) 2019-12-31 12:08:00
209 MPEC 2020-B04 DAILY ORBIT UPDATE (2020 January 17) 2020-01-17 12:03:00
210 MPEC 2020-B72 DAILY ORBIT UPDATE (2020 January 22) 2020-01-22 12:07:00
211 MPEC 2020-B276 2019 BE5 2020-01-30 14:45:00 NEA (H>22) CATCH
212 MPEC 2020-D36 DAILY ORBIT UPDATE (2020 February 18) 2020-02-18 12:10:00
213 MPEC 2020-D103 DAILY ORBIT UPDATE (2020 February 25) 2020-02-25 12:17:00
214 MPEC 2020-D128 DAILY ORBIT UPDATE (2020 February 28) 2020-02-28 12:23:00
215 MPEC 2020-E15 DAILY ORBIT UPDATE (2020 March 5) 2020-03-05 12:04:00
216 MPEC 2020-E47 DAILY ORBIT UPDATE (2020 March 14) 2020-03-14 12:01:00
217 MPEC 2020-G41 2019 DS1 2020-04-04 15:01:00 NEA (H>22) CATCH
218 MPEC 2020-M90 2015 HX10 2020-06-23 17:10:00 Unusual CATCH
219 MPEC 2020-M138 DAILY ORBIT UPDATE (2020 June 30) 2020-06-30 12:03:00
220 MPEC 2020-P19 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-08-04 23:06:00 Comet CATCH
221 MPEC 2020-Q17 2015 DJ249 2020-08-16 16:05:00 TNO CATCH
222 MPEC 2020-R76 DAILY ORBIT UPDATE (2020 September 11) 2020-09-11 12:03:00
223 MPEC 2020-U22 DAILY ORBIT UPDATE (2020 October 16) 2020-10-16 12:39:00
224 MPEC 2020-V132 DAILY ORBIT UPDATE (2020 November 13) 2020-11-13 12:08:00
225 MPEC 2020-X177 2020 FN3 2020-12-14 19:56:00 NEA (H>22) CATCH
226 MPEC 2020-X181 1998 KY26 2020-12-15 16:56:00 NEA (H>22) CATCH
227 MPEC 2020-Y94 DAILY ORBIT UPDATE (2020 December 22) 2020-12-22 12:33:00
228 MPEC 2020-Y109 DAILY ORBIT UPDATE (2020 December 24) 2020-12-24 12:33:00
229 MPEC 2021-A07 DAILY ORBIT UPDATE (2021 January 3) 2021-01-03 12:01:00
230 MPEC 2021-A148 DAILY ORBIT UPDATE (2021 January 12) 2021-01-12 12:14:00
231 MPEC 2021-A190 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-01-15 00:38:00 Comet CATCH
232 MPEC 2021-B143 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-01-31 04:56:00 Comet CATCH
233 MPEC 2021-C27 DAILY ORBIT UPDATE (2021 February 6) 2021-02-06 12:03:00
234 MPEC 2021-C87 DAILY ORBIT UPDATE (2021 February 8) 2021-02-08 12:06:00
235 MPEC 2021-C125 2021 CD3 2021-02-09 13:08:00 NEA (18>H>22) CATCH
236 MPEC 2021-C310 DAILY ORBIT UPDATE (2021 February 14) 2021-02-14 12:18:00
237 MPEC 2021-D10 DAILY ORBIT UPDATE (2021 February 16) 2021-02-16 13:57:00
238 MPEC 2021-D54 DAILY ORBIT UPDATE (2021 February 19) 2021-02-19 12:23:00
239 MPEC 2021-D115 2020 GE 2021-02-26 15:00:00 NEA (H>22) CATCH
240 MPEC 2021-E123 DAILY ORBIT UPDATE (2021 March 12) 2021-03-12 12:04:00
241 MPEC 2021-E138 DAILY ORBIT UPDATE (2021 March 14) 2021-03-14 12:05:00
242 MPEC 2021-F13 DAILY ORBIT UPDATE (2021 March 17) 2021-03-17 12:06:00
243 MPEC 2021-F77 2021 ES5 2021-03-22 18:17:00 NEA (18>H>22) CATCH
244 MPEC 2021-G187 DAILY ORBIT UPDATE (2021 April 13) 2021-04-13 12:14:00
245 MPEC 2021-K33 DAILY ORBIT UPDATE (2021 May 19) 2021-05-19 12:13:00
246 MPEC 2021-K88 DAILY ORBIT UPDATE (2021 May 27) 2021-05-27 12:03:00
247 MPEC 2021-L101 DAILY ORBIT UPDATE (2021 June 9) 2021-06-09 12:05:00
248 MPEC 2021-M23 2010 RM45 2021-06-16 18:54:00 TNO CATCH
249 MPEC 2021-N02 DAILY ORBIT UPDATE (2021 July 1) 2021-07-01 12:23:00
250 MPEC 2021-N67 DAILY ORBIT UPDATE (2021 July 9) 2021-07-09 12:02:00
251 MPEC 2021-N95 DAILY ORBIT UPDATE (2021 July 11) 2021-07-11 12:04:00
252 MPEC 2021-O58 DAILY ORBIT UPDATE (2021 July 27) 2021-07-27 12:02:00
253 MPEC 2021-O59 2014 GY44 2021-07-27 14:00:00 NEA (H>22) CATCH
254 MPEC 2021-O69 DAILY ORBIT UPDATE (2021 July 30) 2021-07-30 12:03:00
255 MPEC 2021-P47 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-08-06 07:05:00 Comet CATCH
256 MPEC 2021-R11 DAILY ORBIT UPDATE (2021 September 1) 2021-09-01 12:17:00
257 MPEC 2021-R27 DAILY ORBIT UPDATE (2021 September 2) 2021-09-02 12:17:00
258 MPEC 2021-R75 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-09-05 06:14:00 Comet CATCH
259 MPEC 2021-T60 DAILY ORBIT UPDATE (2021 October 4) 2021-10-04 12:14:00
260 MPEC 2021-U04 DAILY ORBIT UPDATE (2021 October 16) 2021-10-16 12:02:00
261 MPEC 2021-U110 DAILY ORBIT UPDATE (2021 October 27) 2021-10-27 12:05:00
262 MPEC 2021-U202 DAILY ORBIT UPDATE (2021 October 30) 2021-10-30 12:06:00
263 MPEC 2021-W43 DAILY ORBIT UPDATE (2021 November 24) 2021-11-24 12:02:00
264 MPEC 2021-W58 DAILY ORBIT UPDATE (2021 November 26) 2021-11-26 12:04:00
265 MPEC 2021-W71 DAILY ORBIT UPDATE (2021 November 27) 2021-11-27 12:05:00
266 MPEC 2021-X133 DAILY ORBIT UPDATE (2021 December 6) 2021-12-06 12:03:00
267 MPEC 2021-X140 DAILY ORBIT UPDATE (2021 December 7) 2021-12-07 12:03:00
268 MPEC 2021-Y11 DAILY ORBIT UPDATE (2021 December 17) 2021-12-17 12:02:00
269 MPEC 2021-Y51 2021 NT1 2021-12-23 14:04:00 PHAg18 CATCH
270 MPEC 2022-C57 DAILY ORBIT UPDATE (2022 February 4) 2022-02-04 12:21:00
271 MPEC 2022-C58 2018 EM15 2022-02-04 14:40:00 NEA (18>H>22) CATCH
272 MPEC 2022-C76 2020 UO4 2022-02-05 14:07:00 NEA (H>22) CATCH
273 MPEC 2022-C137 DAILY ORBIT UPDATE (2022 February 7) 2022-02-07 12:06:00
274 MPEC 2022-C157 DAILY ORBIT UPDATE (2022 February 8) 2022-02-08 12:07:00
275 MPEC 2022-C172 DAILY ORBIT UPDATE (2022 February 9) 2022-02-09 12:08:00
276 MPEC 2022-C185 2014 VR39 2022-02-09 21:10:00 Unusual CATCH
277 MPEC 2022-C204 DAILY ORBIT UPDATE (2022 February 11) 2022-02-11 12:02:00
278 MPEC 2022-E34 2020 SW2 2022-03-02 14:05:00 NEA (18>H>22) CATCH
279 MPEC 2022-E174 DAILY ORBIT UPDATE (2022 March 11) 2022-03-11 12:04:00
280 MPEC 2022-F08 DAILY ORBIT UPDATE (2022 March 18) 2022-03-18 12:11:00
281 MPEC 2022-F21 2019 DP 2022-03-23 14:05:00 NEA (H>22) CATCH
282 MPEC 2022-F112 DAILY ORBIT UPDATE (2022 March 28) 2022-03-28 12:02:00
283 MPEC 2022-J69 DAILY ORBIT UPDATE (2022 May 9) 2022-05-09 12:08:00
284 MPEC 2022-J105 DAILY ORBIT UPDATE (2022 May 13) 2022-05-13 12:21:00
285 MPEC 2022-L66 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-06-08 04:25:00 Comet CATCH
286 MPEC 2022-L104 DAILY ORBIT UPDATE (2022 June 15) 2022-06-15 12:14:00
287 MPEC 2022-M11 DAILY ORBIT UPDATE (2022 June 18) 2022-06-18 12:02:00
288 MPEC 2022-M21 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-06-21 05:43:00 Comet CATCH
289 MPEC 2022-M33 DAILY ORBIT UPDATE (2022 June 22) 2022-06-22 12:03:00
290 MPEC 2022-N37 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-07-06 08:40:00 Comet CATCH
291 MPEC 2022-N56 DAILY ORBIT UPDATE (2022 July 8) 2022-07-08 12:03:00
292 MPEC 2022-O120 DAILY ORBIT UPDATE (2022 July 31) 2022-07-31 12:07:00
293 MPEC 2022-P91 COMET P/2020 A4 (PANSTARRS-Lemmon) 2022-08-08 02:52:00 Comet CATCH
294 MPEC 2022-Q08 2019 GO146 2022-08-16 14:05:00 NEAl18 CATCH
295 MPEC 2022-Q17 A/2018 W3 2022-08-18 02:09:00 Comet CATCH
296 MPEC 2022-Q107 DAILY ORBIT UPDATE (2022 August 24) 2022-08-24 12:07:00
297 MPEC 2022-Q124 DAILY ORBIT UPDATE (2022 August 25) 2022-08-25 12:07:00
298 MPEC 2022-Q126 COMET C/2018 S2 (TESS) 2022-08-26 03:25:00 Comet CATCH
299 MPEC 2022-R138 2021 VH2 2022-09-08 14:06:00 NEA (H>22) CATCH
300 MPEC 2022-S46 DAILY ORBIT UPDATE (2022 September 18) 2022-09-18 12:06:00
301 MPEC 2022-S77 2010 RF12 2022-09-19 14:08:00 NEA (H>22) CATCH
302 MPEC 2022-S233 DAILY ORBIT UPDATE (2022 September 25) 2022-09-25 12:21:00
303 MPEC 2022-T39 DAILY ORBIT UPDATE (2022 October 3) 2022-10-03 12:12:00
304 MPEC 2022-U146 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-10-21 06:57:00 Comet CATCH
305 MPEC 2022-U149 DAILY ORBIT UPDATE (2022 October 21) 2022-10-21 12:03:00
306 MPEC 2022-X20 2008 TA239 2022-12-01 13:30:00 TNO CATCH
307 MPEC 2022-Y24 DAILY ORBIT UPDATE (2022 December 17) 2022-12-17 12:14:00
308 MPEC 2023-A17 DAILY ORBIT UPDATE (2023 January 7) 2023-01-07 12:01:00
309 MPEC 2023-B112 DAILY ORBIT UPDATE (2023 January 25) 2023-01-25 12:05:00
310 MPEC 2023-F72 DAILY ORBIT UPDATE (2023 March 20) 2023-03-20 12:27:00
311 MPEC 2023-F134 DAILY ORBIT UPDATE (2023 March 25) 2023-03-25 12:02:00
312 MPEC 2023-F158 DAILY ORBIT UPDATE (2023 March 27) 2023-03-27 12:05:00
313 MPEC 2023-F189 DAILY ORBIT UPDATE (2023 March 28) 2023-03-28 12:07:00
314 MPEC 2023-G82 DAILY ORBIT UPDATE (2023 April 14) 2023-04-14 12:06:00
315 MPEC 2023-G84 2016 FK164 2023-04-14 16:29:00 TNO CATCH
316 MPEC 2023-H109 DAILY ORBIT UPDATE (2023 April 20) 2023-04-20 12:18:00
317 MPEC 2023-H244 DAILY ORBIT UPDATE (2023 April 29) 2023-04-29 12:01:00
318 MPEC 2023-J19 DAILY ORBIT UPDATE (2023 May 3) 2023-05-03 12:04:00
319 MPEC 2023-M50 DAILY ORBIT UPDATE (2023 June 19) 2023-06-19 12:31:00
320 MPEC 2023-N43 DAILY ORBIT UPDATE (2023 July 10) 2023-07-10 12:04:00
321 MPEC 2023-O34 DAILY ORBIT UPDATE (2023 July 19) 2023-07-19 12:07:00
322 MPEC 2023-Q134 DAILY ORBIT UPDATE (2023 August 25) 2023-08-25 12:08:00
323 MPEC 2023-R220 DAILY ORBIT UPDATE (2023 September 15) 2023-09-15 12:04:00
324 MPEC 2023-S08 DAILY ORBIT UPDATE (2023 September 16) 2023-09-16 12:06:00
325 MPEC 2023-S63 DAILY ORBIT UPDATE (2023 September 18) 2023-09-18 12:10:00
326 MPEC 2023-U59 DAILY ORBIT UPDATE (2023 October 18) 2023-10-18 12:34:00
327 MPEC 2023-U295 2022 UE3 2023-10-31 14:15:00 NEA (H>22) CATCH
328 MPEC 2023-V08 DAILY ORBIT UPDATE (2023 November 2) 2023-11-02 12:02:00
329 MPEC 2023-V115 DAILY ORBIT UPDATE (2023 November 8) 2023-11-08 12:13:00
330 MPEC 2023-W73 2022 TV2 2023-11-21 14:21:00 NEA (18>H>22) CATCH
331 MPEC 2023-X16 2020 KZ7 2023-12-03 14:12:00 NEA (H>22) CATCH
332 MPEC 2023-X132 DAILY ORBIT UPDATE (2023 December 7) 2023-12-07 12:29:00
333 MPEC 2023-X279 DAILY ORBIT UPDATE (2023 December 14) 2023-12-14 12:10:00
334 MPEC 2023-Y65 2021 UP 2023-12-20 14:09:00 PHAg18 CATCH
335 MPEC 2024-B03 DAILY ORBIT UPDATE (2024 January 16) 2024-01-16 12:25:00
336 MPEC 2024-B94 DAILY ORBIT UPDATE (2024 January 23) 2024-01-23 12:31:00
337 MPEC 2024-B154 DAILY ORBIT UPDATE (2024 January 30) 2024-01-30 12:02:00
338 MPEC 2024-C04 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-02-01 08:11:00 Comet CATCH
339 MPEC 2024-C60 DAILY ORBIT UPDATE (2024 February 6) 2024-02-06 12:15:00
340 MPEC 2024-D06 DAILY ORBIT UPDATE (2024 February 16) 2024-02-16 12:35:00
341 MPEC 2024-D112 S/2021 N 1 2024-02-23 06:14:00 Satellite CATCH
342 MPEC 2024-D114 S/2002 N 5 2024-02-23 06:32:00 Satellite CATCH
343 MPEC 2024-F02 DAILY ORBIT UPDATE (2024 March 16) 2024-03-16 12:01:00
344 MPEC 2024-G17 DAILY ORBIT UPDATE (2024 April 3) 2024-04-03 12:09:00
345 MPEC 2024-H23 DAILY ORBIT UPDATE (2024 April 18) 2024-04-18 12:20:00
346 MPEC 2024-H76 DAILY ORBIT UPDATE (2024 April 26) 2024-04-26 12:06:00
347 MPEC 2024-J130 2017 CL54 2024-05-08 02:51:00 TNO CATCH
348 MPEC 2024-L81 DAILY ORBIT UPDATE (2024 June 7) 2024-06-07 12:04:00
349 MPEC 2024-L121 2017 DY166 2024-06-11 16:58:00 TNO CATCH
350 MPEC 2024-Q55 DAILY ORBIT UPDATE (2024 August 28) 2024-08-28 12:09:00
351 MPEC 2024-R160 DAILY ORBIT UPDATE (2024 September 7) 2024-09-07 12:13:00
352 MPEC 2024-R196 2024 RH8 2024-09-08 17:25:00 NEA (H>22) CATCH
353 MPEC 2024-R239 DAILY ORBIT UPDATE (2024 September 10) 2024-09-10 12:29:00
354 MPEC 2024-U08 DAILY ORBIT UPDATE (2024 October 17) 2024-10-17 12:09:00
355 MPEC 2024-V110 DAILY ORBIT UPDATE (2024 November 9) 2024-11-09 12:17:00
356 MPEC 2024-W146 DAILY ORBIT UPDATE (2024 November 26) 2024-11-26 12:15:00
357 MPEC 2024-W194 2024 VE13 2024-11-30 18:06:00 NEA (H>22) CATCH
358 MPEC 2025-B40 DAILY ORBIT UPDATE (2025 January 21) 2025-01-21 12:06:00
359 MPEC 2025-B71 DAILY ORBIT UPDATE (2025 January 23) 2025-01-23 12:11:00
360 MPEC 2025-C64 DAILY ORBIT UPDATE (2025 February 6) 2025-02-06 12:39:00
361 MPEC 2025-D28 DAILY ORBIT UPDATE (2025 February 19) 2025-02-19 12:09:00
362 MPEC 2025-D42 DAILY ORBIT UPDATE (2025 February 20) 2025-02-20 12:10:00
363 MPEC 2025-F146 DAILY ORBIT UPDATE (2025 March 25) 2025-03-25 12:15:00
364 MPEC 2025-G08 DAILY ORBIT UPDATE (2025 April 1) 2025-04-01 12:33:00
365 MPEC 2025-H07 2024 HJ 2025-04-17 14:15:00 PHAg18 CATCH
366 MPEC 2025-H55 2015 OC193 2025-04-21 14:15:00 TNO CATCH
367 MPEC 2025-H69 COMET P/2010 LH155 2025-04-22 16:31:00 Comet CATCH
368 MPEC 2025-H195 DAILY ORBIT UPDATE (2025 April 29) 2025-04-29 12:25:00
369 MPEC 2025-K38 DAILY ORBIT UPDATE (2025 May 21) 2025-05-21 12:08:00
370 MPEC 2025-M51 DAILY ORBIT UPDATE (2025 June 21) 2025-06-21 12:38:00
371 MPEC 2025-N35 Comet 3I/ATLAS 2025-07-04 18:46:00 Comet CATCH
372 MPEC 2025-O05 Comet 3I/ATLAS 2025-07-16 20:21:00 Comet CATCH
373 MPEC 2025-O20 Comet 3I/ATLAS 2025-07-18 20:50:00 Comet CATCH
374 MPEC 2025-O71 Comet 3I/ATLAS 2025-07-23 19:54:00 Comet CATCH
375 MPEC 2025-O84 Comet 3I/ATLAS 2025-07-25 19:31:00 Comet CATCH
376 MPEC 2025-O159 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-07-31 18:52:00 Comet CATCH
377 MPEC 2025-R63 Comet 3I/ATLAS 2025-09-08 19:24:00 Comet CATCH
378 MPEC 2025-S86 DAILY ORBIT UPDATE (2025 September 18) 2025-09-18 12:13:00
379 MPEC 2025-S199 DAILY ORBIT UPDATE (2025 September 24) 2025-09-24 12:10:00

List of Observers

Observer Group Total MPECs
M.Altmann, T.Prusti 156
D.Koschny, M.Micheli, O.Hainaut 92
C.Snodgrass, M.Taylor 83
B.Gladman 82
J.-M.Petit, O.Mousis, P.Rousselot 58
O.Hainaut 32
J.-M.Petit 30
D.Koschny, L.Conversi, M.Micheli, O.Hainaut 27
A.Cellino, B.Carry, D.Hestroffer, F.Spoto, J.Marchant, M.Altmann, P.Tanga, R.Smart, S.Eggl, T.Lister 21
U.Science Operation Support 20
O.Mousis, P.Rousselot 17
A.Guilbert, D.Koschny, J.Agarwal, S.Lowry 14
A.Cellino, L.Kolokolova, M.Devogele, P.Bendjoya, S.Bagnulo, S.Ieva, Y.Kwon, Z.Gray 12
A.Fitzsimmons, C.Snodgrass, M.Kelly, M.Knight 10
L.Conversi, M.Micheli, O.Hainaut 10
B.Gladman, J.-M.Petit 9
M.Micheli, O.Hainaut 9
A.Cellino, L.Kolokolova, M.Devogele, M.Micheli, O.Hainaut, P.Bendjoya, S.Bagnulo, S.Ieva, Y.Kwon, Z.Gray 9
A.Fitzsimmons, M.Knight 7
J.Agarwal 7
K.Kuijken 7
G.P.Tozzi, H.Boehnhardt 6
B.Altieri, B.Carry, G.Verdoes-Kleijn, H.Bouy 6
D.Koschny, L.Conversi, M.Hirabayashi, M.Micheli, O.Hainaut 5
A.Delsanti, O.Hainaut 3
L.Schmidtobreick, T.Rivinius 3
A.Guilbert, J.Agarwal, S.Lowry 3
A.A.Zijlstra, A.Acker, A.Mampaso, B.Gaensicke, C.Knigge, D.Mardones, D.Steeghs, G.Nelemans, J.E.Drew, J.Eisloffel, J.R.Walsh, L.Magrini, M.-R.L.Cioni, M.J.Barlow, M.J.Irwin, N.A.Walton, P.A.Woudt, P.Groot, Q.A.Parker, R.Greimel, R.Napiwotzki, S.Phillipps, T.Augusteijn, T.Naylor, T.Prusti, U.Heber 3
J.-M.Petit, O.Mousis 2
G.P.Tozzi, H.Boehnhardt, K.Muinonen, S.Bagnulo 2
M.Brozovic, R.Jacobson, S.S.Sheppard 2
Individual Observer Total MPECs
O.Hainaut 187
M.Altmann 177
T.Prusti 159
M.Micheli 152
D.Koschny 138
J.-M.Petit 99
C.Snodgrass 93
B.Gladman 91
M.Taylor 83
O.Mousis 77
P.Rousselot 75
L.Conversi 42
A.Cellino 42
B.Carry 27
J.Agarwal 24
S.Bagnulo 23
D.Hestroffer 21
F.Spoto 21
J.Marchant 21
P.Tanga 21
R.Smart 21
S.Eggl 21
T.Lister 21
L.Kolokolova 21
M.Devogele 21
P.Bendjoya 21
S.Ieva 21
Y.Kwon 21
Z.Gray 21
U.Science Operation Support 20
A.Guilbert 17
S.Lowry 17
A.Fitzsimmons 17
M.Knight 17
M.Kelly 10
G.P.Tozzi 8
H.Boehnhardt 8
K.Kuijken 7
B.Altieri 6
G.Verdoes-Kleijn 6
H.Bouy 6
M.Hirabayashi 5
A.Delsanti 3
L.Schmidtobreick 3
T.Rivinius 3
A.A.Zijlstra 3
A.Acker 3
A.Mampaso 3
B.Gaensicke 3
C.Knigge 3
D.Mardones 3
D.Steeghs 3
G.Nelemans 3
J.E.Drew 3
J.Eisloffel 3
J.R.Walsh 3
L.Magrini 3
M.-R.L.Cioni 3
M.J.Barlow 3
M.J.Irwin 3
N.A.Walton 3
P.A.Woudt 3
P.Groot 3
Q.A.Parker 3
R.Greimel 3
R.Napiwotzki 3
S.Phillipps 3
T.Augusteijn 3
T.Naylor 3
U.Heber 3
K.Muinonen 2
M.Brozovic 2
R.Jacobson 2
S.S.Sheppard 2

List of Measurers

Measurer Group Total MPECs
C.Snodgrass 980
M.Micheli 181
C.Barache, F.Taris, S.Bouquillon, T.Carlucci 148
S.Deen 113
D.Farnocchia, M.Micheli 88
B.Gladman 58
M.Micheli, O.Hainaut 24
A.Boattini, G.D'Abramo, G.Forti, H.Scholl, O.R.Hainaut 20
A.Fitzsimmons 17
C.Barache, D.Souami, F.Taris, R.Mendez, S.Bouquillon, T.Carlucci, W.Thuillot 15
B.Gladman, J.-M.Petit 12
D.Koschny, G.Verdoes Kleijn, L.Conversi, M.Micheli, R.Williams, T.Saifollahi 7
C.Barache, F.Taris, R.Mendez, S.Bouquillon, S.Souami, T.Carlucci, W.Thuillot 6
H.Boehnhardt 4
K.Ly, S.Deen 4
D.Koschny 3
K.Ly 3
S.S.Sheppard 2
Individual Measurer Total MPECs
C.Snodgrass 980
M.Micheli 300
C.Barache 169
F.Taris 169
S.Bouquillon 169
T.Carlucci 169
S.Deen 117
D.Farnocchia 88
B.Gladman 70
O.Hainaut 24
R.Mendez 21
W.Thuillot 21
A.Boattini 20
G.D'Abramo 20
G.Forti 20
H.Scholl 20
O.R.Hainaut 20
A.Fitzsimmons 17
D.Souami 15
J.-M.Petit 12
D.Koschny 10
K.Ly 7
G.Verdoes Kleijn 7
L.Conversi 7
R.Williams 7
T.Saifollahi 7
S.Souami 6
H.Boehnhardt 4
S.S.Sheppard 2

List of Facilities

Facilities Count
8.2-m Very Large Telescope ANTU + CCD 6
8.2-m UT3 Telescope + CCD 2
8.2-m f/11 reflector + CCD 3
8.2-m f/3 reflector + CCD 20
8.2-m UT-3 telescope + CCD 26
8.2-m f/3 VLT UT-1 + CCD 48
8.0-m VLT 3
8.0-m VLT + CCD + focal reducer 885
8.0-m f/1.5 reflector + CCD 3
8.2-m VLT + CCD 255
8.0-m VLT UT1 + CCD 92
2.6-m f/5.5 Ritchey-Chretien + CCD 177
2.65-m Ritchey-Chretien + CCD 82
2.65-m f/5.5 Ritchey-Chretien + CCD 3
2.6-m reflector + CCD 7
2.65-m Ritchey-Chretien + CCD, 8.2-m VLT UT1 + CCD 16
8.2-m VLT UT1 + CCD 48
8.2-m VLT UT3 + CCD 15
2.65-m Ritchey- Chretien + CCD 3
8.2-m VLT telescope + CCD 2