261 Palomar Mountain-DSS

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 4 0 0 0 4 0 0 0 0 0
2024 5 0 0 5 0 0 0 0 0 0
2023 7 0 0 7 0 0 0 0 0 0
2022 0 0 0 0 0 0 0 0 0 0
2021 3 0 0 0 3 0 0 0 0 0
2020 2 0 0 0 2 0 0 0 0 0
2019 3 0 0 1 1 0 0 0 1 0
2018 0 0 0 0 0 0 0 0 0 0
2017 1 0 0 0 1 0 0 0 0 0
2016 1 0 0 1 0 0 0 0 0 0
2015 1 0 0 0 1 0 0 0 0 0
2014 3 0 0 0 3 0 0 0 0 0
2013 5 0 0 3 2 0 0 0 0 0
2012 4 0 0 1 3 0 0 0 0 0
2011 2 0 0 1 1 0 0 0 0 0
2010 7 0 0 5 2 0 0 0 0 0
2009 3 0 0 1 2 0 0 0 0 0
2008 4 0 0 2 2 0 0 0 0 0
2007 4 0 0 2 2 0 0 0 0 0
2006 7 0 0 2 5 0 0 0 0 0
2005 6 0 0 1 4 0 0 0 1 0
2004 18 0 0 11 7 0 0 0 0 0
2003 24 0 0 14 10 0 0 0 0 0
2002 41 0 0 23 18 0 0 0 0 0
2001 38 0 0 31 7 0 0 0 0 0
2000 42 0 0 23 18 0 0 0 1 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-M15 2000 ED104 2000-06-26 16:05:00 PHAl18 CATCH
2 MPEC 2000-N22 2000 LC16 2000-07-09 18:53:00 NEAl18 CATCH
3 MPEC 2000-N33 1998 WT 2000-07-14 19:07:00 PHAl18 CATCH
4 MPEC 2000-O17 2000 NL10 2000-07-23 19:43:00 NEAl18 CATCH
5 MPEC 2000-Q03 2000 PJ6 2000-08-17 15:40:00 NEAl18 CATCH
6 MPEC 2000-Q04 DAILY ORBIT UPDATE (2000 AUG. 18 UT) 2000-08-18 06:14:00
7 MPEC 2000-Q12 DAILY ORBIT UPDATE (2000 AUG. 20 UT) 2000-08-20 06:15:00
8 MPEC 2000-Q25 2000 GG2 2000-08-26 17:52:00 Unusual CATCH
9 MPEC 2000-Q37 2000 PN9 2000-08-30 15:53:00 PHAl18 CATCH
10 MPEC 2000-Q38 DAILY ORBIT UPDATE (2000 AUG. 31 UT) 2000-08-31 06:16:00
11 MPEC 2000-R02 2000 QJ1 2000-09-01 19:27:00 NEAl18 CATCH
12 MPEC 2000-R22 DAILY ORBIT UPDATE (2000 SEPT. 6 UT) 2000-09-06 06:22:00
13 MPEC 2000-R27 2000 LM 2000-09-06 18:28:00 NEAl18 CATCH
14 MPEC 2000-R32 1999 YN4 2000-09-07 19:45:00 NEAl18 CATCH
15 MPEC 2000-R33 2000 NG11 2000-09-07 20:22:00 NEAl18 CATCH
16 MPEC 2000-R35 DAILY ORBIT UPDATE (2000 SEPT. 8 UT) 2000-09-08 06:25:00
17 MPEC 2000-R49 DAILY ORBIT UPDATE (2000 SEPT. 11 UT) 2000-09-11 21:58:00
18 MPEC 2000-R57 1998 NU 2000-09-14 23:12:00 NEAl18 CATCH
19 MPEC 2000-R58 2000 GV147 2000-09-14 23:33:00 PHAg18 CATCH
20 MPEC 2000-S01 DAILY ORBIT UPDATE (2000 SEPT. 16 UT) 2000-09-16 06:05:00
21 MPEC 2000-S30 DAILY ORBIT UPDATE (2000 SEPT. 22 UT) 2000-09-22 06:19:00
22 MPEC 2000-S55 DAILY ORBIT UPDATE (2000 SEPT. 26 UT) 2000-09-26 06:25:00
23 MPEC 2000-S65 2000 OG44 = 1977 SD 2000-09-28 19:39:00 Unusual CATCH
24 MPEC 2000-S71 DAILY ORBIT UPDATE (2000 SEPT. 30 UT) 2000-09-30 06:28:00
25 MPEC 2000-T08 DAILY ORBIT UPDATE (2000 OCT. 4 UT) 2000-10-04 06:34:00
26 MPEC 2000-U02 DAILY ORBIT UPDATE (2000 OCT. 17 UT) 2000-10-17 06:08:00
27 MPEC 2000-U10 DAILY ORBIT UPDATE (2000 OCT. 21 UT) 2000-10-21 06:08:00
28 MPEC 2000-U21 2000 SQ43 2000-10-24 20:17:00 NEA (18>H>22) CATCH
29 MPEC 2000-U25 DAILY ORBIT UPDATE (2000 OCT. 26 UT) 2000-10-26 06:08:00
30 MPEC 2000-U32 2000 EB173 2000-10-28 21:18:00 Unusual CATCH
31 MPEC 2000-U36 2000 ON 2000-10-29 19:34:00 Unusual CATCH
32 MPEC 2000-U37 1990 TG1 2000-10-29 19:51:00 NEAl18 CATCH
33 MPEC 2000-U41 DAILY ORBIT UPDATE (2000 OCT. 31 UT) 2000-10-31 07:08:00
34 MPEC 2000-U47 1999 RL41 2000-10-31 19:58:00 Unusual CATCH
35 MPEC 2000-V24 1999 XP35 2000-11-07 17:48:00 NEA (18>H>22) CATCH
36 MPEC 2000-V34 2000 UV13 2000-11-11 22:03:00 NEAl18 CATCH
37 MPEC 2000-V38 DAILY ORBIT UPDATE (2000 NOV. 14 UT) 2000-11-14 07:07:00
38 MPEC 2000-W04 DAILY ORBIT UPDATE (2000 NOV. 18 UT) 2000-11-18 07:07:00
39 MPEC 2000-W12 2000 UT16 2000-11-21 20:39:00 NEAl18 CATCH
40 MPEC 2000-W13 2000 VM2 2000-11-21 20:47:00 NEAl18 CATCH
41 MPEC 2000-W17 DAILY ORBIT UPDATE (2000 NOV. 22 UT) 2000-11-22 07:08:00
42 MPEC 2000-Y45 2000 WR106 2000-12-31 03:48:00 TNO CATCH
43 MPEC 2001-A15 1999 HV1 2001-01-01 20:15:00 NEAl18 CATCH
44 MPEC 2001-A45 2000 AE6 2001-01-11 23:57:00 NEAl18 CATCH
45 MPEC 2001-A56 2000 YK29 2001-01-15 19:07:00 NEA (18>H>22) CATCH
46 MPEC 2001-B02 2000 UE110 2001-01-16 16:55:00 Unusual CATCH
47 MPEC 2001-B18 2000 XH44 2001-01-22 19:22:00 NEAl18 CATCH
48 MPEC 2001-B19 2000 YJ66 2001-01-22 19:27:00 NEAl18 CATCH
49 MPEC 2001-B41 2000 OY21 2001-01-25 20:14:00 NEAl18 CATCH
50 MPEC 2001-C27 2001 AE2 2001-02-12 18:55:00 NEA (18>H>22) CATCH
51 MPEC 2001-C29 2001 BW15 2001-02-13 18:59:00 NEAl18 CATCH
52 MPEC 2001-D40 2000 OG 2001-02-26 16:44:00 NEAl18 CATCH
53 MPEC 2001-D46 2001 AU43 2001-02-28 18:40:00 NEAl18 CATCH
54 MPEC 2001-E29 2001 CB32 2001-03-13 18:44:00 NEAl18 CATCH
55 MPEC 2001-H14 2001 EB 2001-04-17 16:19:00 PHAl18 CATCH
56 MPEC 2001-H31 2000 UR13 = 1934 FJ 2001-04-23 19:53:00 NEAl18 CATCH
57 MPEC 2001-K09 DAILY ORBIT UPDATE (2001 MAY 18 UT) 2001-05-18 06:32:00
58 MPEC 2001-K47 DAILY ORBIT UPDATE (2001 MAY 30 UT) 2001-05-30 06:36:00
59 MPEC 2001-M54 1998 TX6 = 2001 KT2 2001-06-29 18:02:00 NEA (18>H>22) CATCH
60 MPEC 2001-M56 DAILY ORBIT UPDATE (2001 JUNE 30 UT) 2001-06-30 06:16:00
61 MPEC 2001-M58 2001 LF 2001-06-30 18:25:00 NEAl18 CATCH
62 MPEC 2001-N18 2001 MZ7 2001-07-07 18:08:00 NEAl18 CATCH
63 MPEC 2001-N23 2001 KY66 2001-07-11 16:04:00 PHAl18 CATCH
64 MPEC 2001-O50 2001 MK3 2001-07-30 21:56:00 NEAl18 CATCH
65 MPEC 2001-P14 2001 OZ13 2001-08-04 22:48:00 NEAl18 CATCH
66 MPEC 2001-P16 2001 LO7 2001-08-05 15:28:00 NEAl18 CATCH
67 MPEC 2001-P21 2001 MG1 2001-08-08 15:38:00 PHAl18 CATCH
68 MPEC 2001-S17 2001 QP153 2001-09-20 18:15:00 NEAl18 CATCH
69 MPEC 2001-S21 2001 SL9 2001-09-21 18:21:00 NEAl18 CATCH
70 MPEC 2001-T28 2001 RY11 2001-10-10 20:42:00 NEAl18 CATCH
71 MPEC 2001-T29 2001 SW169 2001-10-10 20:48:00 NEA (18>H>22) CATCH
72 MPEC 2001-U01 2001 RM 2001-10-16 03:44:00 NEAl18 CATCH
73 MPEC 2001-V17 DAILY ORBIT UPDATE (2001 NOV. 3 UT) 2001-11-03 07:08:00
74 MPEC 2001-V55 2001 TO103 2001-11-14 00:07:00 NEAl18 CATCH
75 MPEC 2001-V56 DAILY ORBIT UPDATE (2001 NOV. 14 UT) 2001-11-14 07:11:00
76 MPEC 2001-W54 2001 VG5 2001-11-23 19:19:00 NEAl18 CATCH
77 MPEC 2001-W70 DAILY ORBIT UPDATE (2001 NOV. 28 UT) 2001-11-28 07:12:00
78 MPEC 2001-X11 DAILY ORBIT UPDATE (2001 DEC. 2 UT) 2001-12-02 07:05:00
79 MPEC 2001-X14 2001 UA5 2001-12-03 21:27:00 PHAl18 CATCH
80 MPEC 2001-Y41 2001 XR1 2001-12-24 20:49:00 NEAl18 CATCH
81 MPEC 2002-A37 2001 XN254 2002-01-09 03:26:00 PHAl18 CATCH
82 MPEC 2002-B23 2001 WG2 2002-01-21 20:58:00 NEAl18 CATCH
83 MPEC 2002-B28 2001 SN263 2002-01-23 15:26:00 PHAl18 CATCH
84 MPEC 2002-B29 2001 WC47 2002-01-23 15:44:00 NEA (18>H>22) CATCH
85 MPEC 2002-C39 2002 AV4 2002-02-08 17:33:00 NEAl18 CATCH
86 MPEC 2002-D17 2002 BK25 2002-02-21 18:41:00 PHAl18 CATCH
87 MPEC 2002-E33 2001 SS107 2002-03-11 17:59:00 Unusual CATCH
88 MPEC 2002-E47 2002 AJ29 2002-03-13 19:56:00 NEAl18 CATCH
89 MPEC 2002-F25 DAILY ORBIT UPDATE (2002 MAR. 19 UT) 2002-03-19 07:07:00
90 MPEC 2002-H39 DAILY ORBIT UPDATE (2002 APR. 24 UT) 2002-04-24 06:06:00
91 MPEC 2002-H46 PRECOVERIES 2002-04-25 15:16:00 Unknown CATCH
92 MPEC 2002-H50 DAILY ORBIT UPDATE (2002 APR. 27 UT) 2002-04-27 06:06:00
93 MPEC 2002-H53 2002 CR46 2002-04-30 00:59:00 Unusual CATCH
94 MPEC 2002-H58 2001 UR163 2002-04-30 22:27:00 TNO CATCH
95 MPEC 2002-J38 DAILY ORBIT UPDATE (2002 MAY 10 UT) 2002-05-10 06:08:00
96 MPEC 2002-J45 PRECOVERIES 2002-05-13 19:51:00 Unknown CATCH
97 MPEC 2002-J53 DAILY ORBIT UPDATE (2002 MAY 15 UT) 2002-05-15 06:08:00
98 MPEC 2002-K01 DAILY ORBIT UPDATE (2002 MAY 16 UT) 2002-05-16 06:08:00
99 MPEC 2002-K62 DAILY ORBIT UPDATE (2002 MAY 28 UT) 2002-05-28 06:05:00
100 MPEC 2002-K73 DAILY ORBIT UPDATE (2002 MAY 31 UT) 2002-05-31 06:05:00
101 MPEC 2002-K76 PRECOVERIES 2002-05-31 17:03:00 Unknown CATCH
102 MPEC 2002-L17 DAILY ORBIT UPDATE (2002 JUNE 4 UT) 2002-06-04 06:05:00
103 MPEC 2002-L20 DAILY ORBIT UPDATE (2002 JUNE 5 UT) 2002-06-05 06:05:00
104 MPEC 2002-L55 2002 GO9 2002-06-11 16:19:00 Unusual CATCH
105 MPEC 2002-M29 2002 LJ3 2002-06-24 16:31:00 NEA (18>H>22) CATCH
106 MPEC 2002-M48 DAILY ORBIT UPDATE (2002 JUNE 30 UT) 2002-06-30 06:04:00
107 MPEC 2002-P01 DAILY ORBIT UPDATE (2002 AUG. 1 UT) 2002-08-01 06:07:00
108 MPEC 2002-P02 PRECOVERIES 2002-08-01 18:28:00 Unknown CATCH
109 MPEC 2002-Q44 2002 GB10 2002-08-29 19:37:00 Unusual CATCH
110 MPEC 2002-T36 2002 QF15 2002-10-07 19:58:00 PHAl18 CATCH
111 MPEC 2002-T37 2002 RS28 2002-10-07 20:03:00 NEAl18 CATCH
112 MPEC 2002-T80 DAILY ORBIT UPDATE (2002 OCT. 14 UT) 2002-10-14 06:07:00
113 MPEC 2002-U19 2002 TX300 2002-10-22 17:10:00 TNO CATCH
114 MPEC 2002-V22 2002 UX25 2002-11-05 19:51:00 TNO CATCH
115 MPEC 2002-W29 DAILY ORBIT UPDATE (2002 NOV. 22 UT) 2002-11-22 07:06:00
116 MPEC 2002-W43 DAILY ORBIT UPDATE (2002 NOV. 27 UT) 2002-11-27 07:07:00
117 MPEC 2002-W50 DAILY ORBIT UPDATE (2002 NOV. 28 UT) 2002-11-28 07:07:00
118 MPEC 2002-X32 2002 TB9 2002-12-05 19:04:00 NEAl18 CATCH
119 MPEC 2002-X53 2002 VE95 2002-12-09 15:37:00 Unusual CATCH
120 MPEC 2002-X79 DAILY ORBIT UPDATE (2002 DEC. 13 UT) 2002-12-13 07:07:00
121 MPEC 2002-Y68 DAILY ORBIT UPDATE (2002 DEC. 31 UT) 2002-12-31 07:07:00
122 MPEC 2003-A04 2002 VT85 2003-01-01 19:39:00 NEA (18>H>22) CATCH
123 MPEC 2003-A72 DAILY ORBIT UPDATE (2003 JAN. 13 UT) 2003-01-13 07:08:00
124 MPEC 2003-A76 2002 NT7 2003-01-13 19:05:00 PHAl18 CATCH
125 MPEC 2003-A80 DAILY ORBIT UPDATE (2003 JAN. 15 UT) 2003-01-15 07:08:00
126 MPEC 2003-B06 2002 VX94 2003-01-17 19:22:00 PHAg18 CATCH
127 MPEC 2003-B16 DAILY ORBIT UPDATE (2003 JAN. 24 UT) 2003-01-24 07:10:00
128 MPEC 2003-B17 DAILY ORBIT UPDATE (2003 JAN. 25 UT) 2003-01-25 07:10:00
129 MPEC 2003-C18 DAILY ORBIT UPDATE (2003 FEB. 2 UT) 2003-02-02 07:11:00
130 MPEC 2003-C21 DAILY ORBIT UPDATE (2003 FEB. 4 UT) 2003-02-04 07:11:00
131 MPEC 2003-E07 DAILY ORBIT UPDATE (2003 MAR. 2 UT) 2003-03-02 07:07:00
132 MPEC 2003-G05 2003 EG 2003-04-01 23:22:00 PHAl18 CATCH
133 MPEC 2003-G45 2002 TN30 2003-04-09 18:33:00 NEAl18 CATCH
134 MPEC 2003-J40 2003 FX128 2003-05-08 13:52:00 Unusual CATCH
135 MPEC 2003-L56 DAILY ORBIT UPDATE (2003 JUNE 15 UT) 2003-06-15 06:04:00
136 MPEC 2003-N38 DAILY ORBIT UPDATE (2003 JULY 10 UT) 2003-07-10 06:05:00
137 MPEC 2003-Q57 2003 MC7 2003-08-30 15:45:00 NEA (18>H>22) CATCH
138 MPEC 2003-R63 2003 KP2 2003-09-13 21:42:00 NEAl18 CATCH
139 MPEC 2003-S47 2003 RD6 2003-09-22 14:26:00 NEAl18 CATCH
140 MPEC 2003-S49 DAILY ORBIT UPDATE (2003 SEPT. 23 UT) 2003-09-23 06:05:00
141 MPEC 2003-V60 2003 BB43 2003-11-15 16:51:00 NEAl18 CATCH
142 MPEC 2003-W74 COMET P/2001 RG100 (LINEAR) 2003-11-29 14:21:00 Comet CATCH
143 MPEC 2003-X39 2003 WC25 2003-12-09 04:47:00 NEAl18 CATCH
144 MPEC 2003-Y55 2002 XW93 2003-12-24 02:46:00 Unusual CATCH
145 MPEC 2003-Y82 2003 SA224 2003-12-28 19:32:00 NEAl18 CATCH
146 MPEC 2004-A18 COMET P/2003 UD16 (LONEOS) 2004-01-03 19:17:00 Comet CATCH
147 MPEC 2004-B38 DAILY ORBIT UPDATE (2004 JAN. 24 UT) 2004-01-24 07:14:00
148 MPEC 2004-D15 2004 DW 2004-02-20 14:15:00 TNO CATCH
149 MPEC 2004-F94 DAILY ORBIT UPDATE (2004 MAR. 31 UT) 2004-03-31 07:10:00
150 MPEC 2004-G07 2003 YE45 2004-04-02 17:02:00 PHAl18 CATCH
151 MPEC 2004-G45 2004 FC32 2004-04-15 15:07:00 NEA (18>H>22) CATCH
152 MPEC 2004-H03 DAILY ORBIT UPDATE (2004 APR. 16 UT) 2004-04-16 07:11:00
153 MPEC 2004-H67 2004 FN18 2004-04-24 21:09:00 NEAl18 CATCH
154 MPEC 2004-J43 2003 OR14 2004-05-11 15:42:00 NEAl18 CATCH
155 MPEC 2004-L09 2004 EU20 2004-06-07 18:57:00 Unusual CATCH
156 MPEC 2004-L12 2004 FX31 2004-06-08 14:59:00 NEAl18 CATCH
157 MPEC 2004-M01 DAILY ORBIT UPDATE (2004 JUNE 16 UT) 2004-06-16 06:08:00
158 MPEC 2004-N27 DAILY ORBIT UPDATE (2004 JULY 9 UT) 2004-07-09 06:09:00
159 MPEC 2004-R77 DAILY ORBIT UPDATE (2004 SEPT. 14 UT) 2004-09-14 06:07:00
160 MPEC 2004-S42 2004 MA8 2004-09-22 18:43:00 Unusual CATCH
161 MPEC 2004-U41 2004 NZ8 2004-10-25 21:32:00 Unusual CATCH
162 MPEC 2004-V26 DAILY ORBIT UPDATE (2004 NOV. 6 UT) 2004-11-06 07:07:00
163 MPEC 2004-X29 COMET P/2004 V4 (NEAT) 2004-12-08 23:10:00 Comet CATCH
164 MPEC 2005-E02 DAILY ORBIT UPDATE (2005 MAR. 1 UT) 2005-03-01 07:06:00
165 MPEC 2005-G09 DAILY ORBIT UPDATE (2005 APR. 2 UT) 2005-04-02 07:13:00
166 MPEC 2005-G52 2004 QZ2 2005-04-08 04:12:00 NEA (18>H>22) CATCH
167 MPEC 2005-J55 DAILY ORBIT UPDATE (2005 MAY 13 UT) 2005-05-13 06:14:00
168 MPEC 2005-O36 2003 EL61 2005-07-29 00:27:00 TNO CATCH
169 MPEC 2005-R36 DAILY ORBIT UPDATE (2005 SEPT. 7 UT) 2005-09-07 06:14:00
170 MPEC 2006-D26 DAILY ORBIT UPDATE (2006 FEB. 23 UT) 2006-02-23 07:28:00
171 MPEC 2006-H09 2006 DZ169 2006-04-19 17:45:00 NEAl18 CATCH
172 MPEC 2006-K14 DAILY ORBIT UPDATE (2006 MAY 19 UT) 2006-05-19 06:11:00
173 MPEC 2006-L08 DAILY ORBIT UPDATE (2006 JUNE 2 UT) 2006-06-02 06:13:00
174 MPEC 2006-L61 DAILY ORBIT UPDATE (2006 JUNE 14 UT) 2006-06-14 06:16:00
175 MPEC 2006-V28 DAILY ORBIT UPDATE (2006 NOV. 9 UT) 2006-11-09 07:21:00
176 MPEC 2006-W115 2006 BF208 2006-11-30 12:10:00 Unusual CATCH
177 MPEC 2007-B32 2006 WR127 2007-01-22 22:18:00 NEA (18>H>22) CATCH
178 MPEC 2007-V114 DAILY ORBIT UPDATE (2007 NOV. 15 UT) 2007-11-15 07:13:00
179 MPEC 2007-W61 DAILY ORBIT UPDATE (2007 NOV. 23 UT) 2007-11-23 07:05:00
180 MPEC 2007-Y27 2007 MB24 2007-12-18 21:52:00 PHAg18 CATCH
181 MPEC 2008-F11 DAILY ORBIT UPDATE (2008 MAR. 20 UT) 2008-03-20 06:10:00
182 MPEC 2008-H06 2008 BT18 2008-04-17 21:49:00 PHAg18 CATCH
183 MPEC 2008-J70 DAILY ORBIT UPDATE (2008 MAY 14 UT) 2008-05-14 06:08:00
184 MPEC 2008-S59 2008 QY 2008-09-25 20:40:00 PHAg18 CATCH
185 MPEC 2009-A38 DAILY ORBIT UPDATE (2009 JAN. 6 UT) 2009-01-06 07:08:00
186 MPEC 2009-O39 2009 KD5 2009-07-27 16:59:00 PHAg18 CATCH
187 MPEC 2009-X34 DAILY ORBIT UPDATE (2009 DEC. 11 UT) 2009-12-11 07:09:00
188 MPEC 2010-D82 2009 XC2 2010-02-25 17:45:00 NEAl18 CATCH
189 MPEC 2010-H30 2009 CR2 2010-04-20 17:28:00 NEAl18 CATCH
190 MPEC 2010-H42 2009 RB4 2010-04-22 17:06:00 NEA (18>H>22) CATCH
191 MPEC 2010-H43 DAILY ORBIT UPDATE (2010 APR. 23 UT) 2010-04-23 06:11:00
192 MPEC 2010-J33 2010 EN65 2010-05-07 16:08:00 Unusual CATCH
193 MPEC 2010-M70 DAILY ORBIT UPDATE (2010 JUNE 30 UT) 2010-06-30 06:08:00
194 MPEC 2010-X76 OBSERVATIONS AND ORBITS OF COMETS 2010-12-08 18:01:00 Comet CATCH
195 MPEC 2011-R10 2009 DN1 2011-09-02 17:26:00 NEA (18>H>22) CATCH
196 MPEC 2011-R51 DAILY ORBIT UPDATE (2011 SEPT. 14 UT) 2011-09-14 06:02:00
197 MPEC 2012-C24 OBSERVATIONS AND ORBITS OF COMETS 2012-02-04 19:21:00 Comet CATCH
198 MPEC 2012-H61 DAILY ORBIT UPDATE (2012 APR. 24 UT) 2012-04-24 06:03:00
199 MPEC 2012-T34 DAILY ORBIT UPDATE (2012 OCT. 10 UT) 2012-10-10 06:04:00
200 MPEC 2012-Y10 DAILY ORBIT UPDATE (2012 DEC. 20 UT) 2012-12-20 06:04:00
201 MPEC 2013-L66 DAILY ORBIT UPDATE (2013 JUNE 14 UT) 2013-06-14 06:09:00
202 MPEC 2013-Q44 2013 OE 2013-08-28 22:28:00 NEAl18 CATCH
203 MPEC 2013-S47 DAILY ORBIT UPDATE (2013 SEPT. 26 UT) 2013-09-26 06:03:00
204 MPEC 2013-S76 2013 PY6 2013-09-30 23:13:00 NEA (18>H>22) CATCH
205 MPEC 2013-X13 2013 UR3 2013-12-02 13:55:00 NEAl18 CATCH
206 MPEC 2014-L15 DAILY ORBIT UPDATE (2014 JUNE 3 UT) 2014-06-03 12:03:00
207 MPEC 2014-N37 DAILY ORBIT UPDATE (2014 JULY 6 UT) 2014-07-06 12:01:00
208 MPEC 2014-U35 DAILY ORBIT UPDATE (2014 OCT. 23 UT) 2014-10-23 12:04:00
209 MPEC 2015-H39 DAILY ORBIT UPDATE (2015 APR. 20 UT) 2015-04-20 12:05:00
210 MPEC 2016-U66 OBSERVATIONS AND ORBITS OF COMETS 2016-10-25 19:39:00 Comet CATCH
211 MPEC 2017-U66 DAILY ORBIT UPDATE (2017 OCT. 19 UT) 2017-10-19 12:07:00
212 MPEC 2019-E10 DAILY ORBIT UPDATE (2019 MAR. 1 UT) 2019-03-01 13:07:00
213 MPEC 2019-Q135 OBSERVATIONS AND ORBITS OF COMETS 2019-08-30 13:34:00 Comet CATCH
214 MPEC 2019-X94 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2019-12-08 21:23:00 Comet CATCH
215 MPEC 2020-M82 DAILY ORBIT UPDATE (2020 June 23) 2020-06-23 12:03:00
216 MPEC 2020-W164 DAILY ORBIT UPDATE (2020 November 26) 2020-11-26 12:08:00
217 MPEC 2021-C330 DAILY ORBIT UPDATE (2021 February 15) 2021-02-15 13:55:00
218 MPEC 2021-V274 DAILY ORBIT UPDATE (2021 November 12) 2021-11-12 12:29:00
219 MPEC 2021-X156 DAILY ORBIT UPDATE (2021 December 8) 2021-12-08 12:04:00
220 MPEC 2023-J76 COMET C/1951 G2 = C/1952 C1 (Groeneveld-Palomar) 2023-05-10 02:11:00 Comet CATCH
221 MPEC 2023-Q33 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-08-20 03:16:00 Comet CATCH
222 MPEC 2023-Q150 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-08-28 08:03:00 Comet CATCH
223 MPEC 2023-R153 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-09-12 09:13:00 Comet CATCH
224 MPEC 2023-T226 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-10-14 00:34:00 Comet CATCH
225 MPEC 2023-V39 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-11-05 02:09:00 Comet CATCH
226 MPEC 2023-Y70 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-12-21 09:40:00 Comet CATCH
227 MPEC 2024-C04 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-02-01 08:11:00 Comet CATCH
228 MPEC 2024-E157 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-03-12 19:32:00 Comet CATCH
229 MPEC 2024-Q20 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-08-19 01:13:00 Comet CATCH
230 MPEC 2024-Q42 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-08-26 03:45:00 Comet CATCH
231 MPEC 2024-R10 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-09-02 02:20:00 Comet CATCH
232 MPEC 2025-P97 DAILY ORBIT UPDATE (2025 August 5) 2025-08-05 12:08:00
233 MPEC 2025-P146 DAILY ORBIT UPDATE (2025 August 14) 2025-08-14 12:20:00
234 MPEC 2025-Q55 DAILY ORBIT UPDATE (2025 August 20) 2025-08-20 12:11:00
235 MPEC 2025-Q159 DAILY ORBIT UPDATE (2025 August 26) 2025-08-26 12:25:00

List of Observers

Observer Group Total MPECs
C.Brewer, J.D.Mendenhall 14
J.D.Mendenhall, J.Mueller 10
C.Brewer, J.Mueller 8
J.D.Mendenhall, J.Mueller, K.M.Rykoski 6
C.Brewer, D.Mendenhall 4
J.Mueller, K.M.Rykoski 4
J.Mueller 4
C.Brewer, J.D.Mendenhall, J.Mueller 4
J.Mueller, J.Phinney 4
D.Griffith, J.Mueller 2
C.Brewer 2
D.Mendenhall, J.Mueller 2
Individual Observer Total MPECs
J.Mueller 44
J.D.Mendenhall 34
C.Brewer 32
K.M.Rykoski 10
D.Mendenhall 6
J.Phinney 4
D.Griffith 2

List of Measurers

Measurer Group Total MPECs
E.Colombini 48
M.Meyer 31
A.Pelloni, G.Forti, R.Haver 26
R.Matson 24
G.Forti 20
A.Lowe 20
E.Colombini, S. Valentini 10
G.Forti, M.Tombelli, S.Foglia 8
A.Boattini, G.Forti 7
J.L.Ortiz 7
DANEOPS (A.Gnadig) 6
A.Gnadig, R.Stoss 6
R.Stoss 6
R.Matson, R.Stoss 6
A.Boattini, G.D'Abramo, G.Forti, M.Tombelli 4
A.Gnadig), DANEOPS (R.Stoss 4
A.Boattini, G.Forti, M.Tombelli 4
M.Tombelli, S.Foglia 4
A.Boattini, G.Forti, M.Read 2
A.Pelloni, G.Forti, M.Read, R.Haver 2
Individual Measurer Total MPECs
G.Forti 73
E.Colombini 58
M.Meyer 31
R.Matson 30
A.Pelloni 28
R.Haver 28
M.Tombelli 20
A.Lowe 20
R.Stoss 18
A.Boattini 17
S.Foglia 12
S. Valentini 10
J.L.Ortiz 7
DANEOPS (A.Gnadig) 6
A.Gnadig 6
G.D'Abramo 4
A.Gnadig) 4
DANEOPS (R.Stoss 4
M.Read 4

List of Facilities

Facilities Count
1.2-m Schmidt 362
1.2-m Oschin Schmidt 36
1.2-m Schmidt + CCD 6
1951 trail located and measured by DANEOPS (A 6
1.2-m 4
1.2-m Oschin Schmidt + CCD 2
1.2-m Oschin Schidt 2