726 Brainerd

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	Orbit Update	DOU	List Update	Retraction	Other	Follow-Up	First Follow-Up
2025	0	0	0	0	0	0	0	0	0	0
2024	0	0	0	0	0	0	0	0	0	0
2023	0	0	0	0	0	0	0	0	0	0
2022	2	0	0	0	2	0	0	0	0	0
2021	15	0	0	2	13	0	0	0	0	0
2020	2	0	0	0	2	0	0	0	0	0
2019	0	0	0	0	0	0	0	0	0	0
2018	0	0	0	0	0	0	0	0	0	0
2017	0	0	0	0	0	0	0	0	0	0
2016	0	0	0	0	0	0	0	0	0	0
2015	0	0	0	0	0	0	0	0	0	0
2014	0	0	0	0	0	0	0	0	0	0
2013	9	0	0	5	4	0	0	0	0	0
2012	10	0	0	4	6	0	0	0	0	0
2011	0	0	0	0	0	0	0	0	0	0
2010	0	0	0	0	0	0	0	0	0	0
2009	0	0	0	0	0	0	0	0	0	0
2008	9	0	0	2	7	0	0	0	0	0
2007	10	0	0	2	8	0	0	0	0	0
2006	20	0	0	3	17	0	0	0	0	0
2005	42	0	0	11	31	0	0	0	0	0
2004	1	0	0	0	1	0	0	0	0	0
2003	9	0	0	0	7	0	0	0	2	0
2002	21	0	0	4	15	0	0	0	2	0
2001	56	0	0	0	51	0	0	0	4	1
2000	52	0	0	0	49	0	0	0	3	0
1999	68	0	0	4	60	0	0	0	3	1
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 1999-C18 DAILY ORBIT UPDATE (1999 FEB. 10 UT)	1999-02-10 07:17:00
2	MPEC 1999-D01 DAILY ORBIT UPDATE (1999 FEB. 16 UT)	1999-02-16 07:06:00
3	MPEC 1999-D05 DAILY ORBIT UPDATE (1999 FEB. 17 UT)	1999-02-17 07:06:00
4	MPEC 1999-D08 DAILY ORBIT UPDATE (1999 FEB. 19 UT)	1999-02-19 07:06:00
5	MPEC 1999-D09 DAILY ORBIT UPDATE (1999 FEB. 20 UT)	1999-02-20 07:06:00
6	MPEC 1999-D12 DAILY ORBIT UPDATE (1999 FEB. 22 UT)	1999-02-22 07:06:00
7	MPEC 1999-D15 DAILY ORBIT UPDATE (1999 FEB. 24 UT)	1999-02-24 07:06:00
8	MPEC 1999-D19 DAILY ORBIT UPDATE (1999 FEB. 26 UT)	1999-02-26 07:09:00
9	MPEC 1999-E08 DAILY ORBIT UPDATE (1999 MAR. 4 UT)	1999-03-04 07:04:00
10	MPEC 1999-E16 DAILY ORBIT UPDATE (1999 MAR. 8 UT)	1999-03-08 07:06:00
11	MPEC 1999-F01 DAILY ORBIT UPDATE (1999 MAR. 16 UT)	1999-03-16 07:06:00
12	MPEC 1999-F03 DAILY ORBIT UPDATE (1999 MAR. 17 UT)	1999-03-17 07:06:00
13	MPEC 1999-F14 1999 CV3	1999-03-18 22:21:00			NEAl18	CATCH
14	MPEC 1999-F19 DAILY ORBIT UPDATE (1999 MAR. 22 UT)	1999-03-22 07:07:00
15	MPEC 1999-G29 DAILY ORBIT UPDATE (1999 APR. 15 UT)	1999-04-15 06:07:00
16	MPEC 1999-H34 DAILY ORBIT UPDATE (1999 APR. 28 UT)	1999-04-28 06:07:00
17	MPEC 1999-J01 DAILY ORBIT UPDATE (1999 MAY 1 UT)	1999-05-01 06:07:00
18	MPEC 1999-J02 DAILY ORBIT UPDATE (1999 MAY 2 UT)	1999-05-02 06:07:00
19	MPEC 1999-J07 DAILY ORBIT UPDATE (1999 MAY 4 UT)	1999-05-04 07:06:00
20	MPEC 1999-J28 DAILY ORBIT UPDATE (1999 MAY 10 UT)	1999-05-10 06:06:00
21	MPEC 1999-K20 DAILY ORBIT UPDATE (1999 MAY 21 UT)	1999-05-21 06:07:00
22	MPEC 1999-K34 DAILY ORBIT UPDATE (1999 MAY 25 UT)	1999-05-25 06:08:00
23	MPEC 1999-K46 DAILY ORBIT UPDATE (1999 MAY 29 UT)	1999-05-29 06:09:00
24	MPEC 1999-K48 DAILY ORBIT UPDATE (1999 MAY 31 UT)	1999-05-31 06:09:00
25	MPEC 1999-L04 DAILY ORBIT UPDATE (1999 JUNE 4 UT)	1999-06-04 06:11:00
26	MPEC 1999-L12 COMET C/1999 J2 (SKIFF)	1999-06-08 20:07:00			Comet	CATCH
27	MPEC 1999-L20 DAILY ORBIT UPDATE (1999 JUNE 10 UT)	1999-06-10 06:11:00
28	MPEC 1999-L36 DAILY ORBIT UPDATE (1999 JUNE 15 UT)	1999-06-15 06:11:00
29	MPEC 1999-M07 DAILY ORBIT UPDATE (1999 JUNE 18 UT)	1999-06-18 06:12:00
30	MPEC 1999-M12 DAILY ORBIT UPDATE (1999 JUNE 20 UT)	1999-06-20 06:12:00
31	MPEC 1999-N05 DAILY ORBIT UPDATE (1999 JULY 3 UT)	1999-07-03 06:06:00
32	MPEC 1999-N09 DAILY ORBIT UPDATE (1999 JULY 7 UT)	1999-07-07 06:07:00
33	MPEC 1999-N14 DAILY ORBIT UPDATE (1999 JULY 9 UT)	1999-07-09 06:07:00
34	MPEC 1999-N19 DAILY ORBIT UPDATE (1999 JULY 12 UT)	1999-07-12 06:08:00
35	MPEC 1999-O11 1999 LO28	1999-07-18 18:01:00			NEAl18	CATCH
36	MPEC 1999-O13 DAILY ORBIT UPDATE (1999 JULY 19 UT)	1999-07-19 06:09:00
37	MPEC 1999-O37 DAILY ORBIT UPDATE (1999 JULY 31 UT)	1999-07-31 06:00:00
38	MPEC 1999-R12 DAILY ORBIT UPDATE (1999 SEPT. 7 UT)	1999-09-07 06:05:00
39	MPEC 1999-R46 DAILY ORBIT UPDATE (1999 SEPT. 15 UT)	1999-09-15 06:06:00
40	MPEC 1999-S03 DAILY ORBIT UPDATE (1999 SEPT. 17 UT)	1999-09-17 06:06:00
41	MPEC 1999-S05 DAILY ORBIT UPDATE (1999 SEPT. 18 UT)	1999-09-18 06:06:00
42	MPEC 1999-S10 DAILY ORBIT UPDATE (1999 SEPT. 19 UT)	1999-09-19 06:06:00
43	MPEC 1999-T01 DAILY ORBIT UPDATE (1999 OCT. 1 UT)	1999-10-01 06:01:00
44	MPEC 1999-T27 DAILY ORBIT UPDATE (1999 OCT. 7 UT)	1999-10-07 06:07:00
45	MPEC 1999-T37 DAILY ORBIT UPDATE (1999 OCT. 8 UT)	1999-10-08 06:07:00
46	MPEC 1999-T38 DAILY ORBIT UPDATE (1999 OCT. 9 UT)	1999-10-09 06:07:00
47	MPEC 1999-T48 DAILY ORBIT UPDATE (1999 OCT. 12 UT)	1999-10-12 06:07:00
48	MPEC 1999-T63 DAILY ORBIT UPDATE (1999 OCT. 15 UT)	1999-10-15 06:08:00
49	MPEC 1999-U01 DAILY ORBIT UPDATE (1999 OCT. 16 UT)	1999-10-16 15:37:00
50	MPEC 1999-V10 DAILY ORBIT UPDATE (1999 NOV. 4 UT)	1999-11-04 07:06:00
51	MPEC 1999-V20 DAILY ORBIT UPDATE (1999 NOV. 8 UT)	1999-11-08 07:06:00
52	MPEC 1999-V27 1999 VS6	1999-11-08 22:59:00		✓	NEA (18>H>22)	CATCH
53	MPEC 1999-V28 DAILY ORBIT UPDATE (1999 NOV. 9 UT)	1999-11-09 07:06:00
54	MPEC 1999-W04 DAILY ORBIT UPDATE (1999 NOV. 17 UT)	1999-11-17 07:06:00
55	MPEC 1999-W29 DAILY ORBIT UPDATE (1999 NOV. 30 UT)	1999-11-30 07:04:00
56	MPEC 1999-X01 DAILY ORBIT UPDATE (1999 DEC. 1 UT)	1999-12-01 07:06:00
57	MPEC 1999-X04 DAILY ORBIT UPDATE (1999 DEC. 3 UT)	1999-12-03 07:06:00
58	MPEC 1999-X11 1999 WK13	1999-12-06 19:22:00			NEAl18	CATCH
59	MPEC 1999-X12 DAILY ORBIT UPDATE (1999 DEC. 7 UT)	1999-12-07 07:06:00
60	MPEC 1999-X19 1999 XS35	1999-12-09 20:32:00			PHAl18	CATCH
61	MPEC 1999-X23 DAILY ORBIT UPDATE (1999 DEC. 11 UT)	1999-12-11 07:09:00
62	MPEC 1999-X26 DAILY ORBIT UPDATE (1999 DEC. 13 UT)	1999-12-13 07:13:00
63	MPEC 1999-X31 DAILY ORBIT UPDATE (1999 DEC. 14 UT)	1999-12-14 07:11:00
64	MPEC 1999-X34 DAILY ORBIT UPDATE (1999 DEC. 15 UT)	1999-12-15 07:18:00
65	MPEC 1999-Y20 DAILY ORBIT UPDATE (1999 DEC. 22 UT)	1999-12-22 07:07:00
66	MPEC 1999-Y21 DAILY ORBIT UPDATE (1999 DEC. 23 UT)	1999-12-23 07:09:00
67	MPEC 1999-Y28 COMET C/1999 Y1 (LINEAR)	1999-12-27 19:28:00			Comet	CATCH
68	MPEC 2000-A06 DAILY ORBIT UPDATE (2000 JAN. 3 UT)	2000-01-03 07:15:00
69	MPEC 2000-A14 DAILY ORBIT UPDATE (2000 JAN. 6 UT)	2000-01-06 08:48:00
70	MPEC 2000-A29 DAILY ORBIT UPDATE (2000 JAN. 9 UT)	2000-01-09 07:20:00
71	MPEC 2000-A39 DAILY ORBIT UPDATE (2000 JAN. 11 UT)	2000-01-11 07:18:00
72	MPEC 2000-C47 DAILY ORBIT UPDATE (2000 FEB. 11 UT)	2000-02-11 07:09:00
73	MPEC 2000-F38 DAILY ORBIT UPDATE (2000 MAR. 25 UT)	2000-03-25 07:01:00
74	MPEC 2000-J18 DAILY ORBIT UPDATE (2000 MAY 6 UT)	2000-05-06 06:19:00
75	MPEC 2000-L21 DAILY ORBIT UPDATE (2000 JUNE 6 UT)	2000-06-06 06:29:00
76	MPEC 2000-L40 DAILY ORBIT UPDATE (2000 JUNE 12 UT)	2000-06-12 06:30:00
77	MPEC 2000-N14 DAILY ORBIT UPDATE (2000 JULY 7 UT)	2000-07-07 06:18:00
78	MPEC 2000-N27 DAILY ORBIT UPDATE (2000 JULY 12 UT)	2000-07-12 06:22:00
79	MPEC 2000-N32 DAILY ORBIT UPDATE (2000 JULY 14 UT)	2000-07-14 06:23:00
80	MPEC 2000-O01 DAILY ORBIT UPDATE (2000 JULY 16 UT)	2000-07-16 06:22:00
81	MPEC 2000-O04 DAILY ORBIT UPDATE (2000 JULY 17 UT)	2000-07-17 06:23:00
82	MPEC 2000-O08 DAILY ORBIT UPDATE (2000 JULY 19 UT)	2000-07-19 06:25:00
83	MPEC 2000-O09 DAILY ORBIT UPDATE (2000 JULY 20 UT)	2000-07-20 06:25:00
84	MPEC 2000-O13 DAILY ORBIT UPDATE (2000 JULY 22 UT)	2000-07-22 06:25:00
85	MPEC 2000-O14 DAILY ORBIT UPDATE (2000 JULY 23 UT)	2000-07-23 06:26:00
86	MPEC 2000-O15 2000 OG	2000-07-23 19:15:00			NEAl18	CATCH
87	MPEC 2000-O16 2000 OH	2000-07-23 19:27:00			PHAl18	CATCH
88	MPEC 2000-O19 DAILY ORBIT UPDATE (2000 JULY 24 UT)	2000-07-24 06:26:00
89	MPEC 2000-P29 DAILY ORBIT UPDATE (2000 AUG. 7 UT)	2000-08-07 06:13:00
90	MPEC 2000-P46 DAILY ORBIT UPDATE (2000 AUG. 11 UT)	2000-08-11 06:14:00
91	MPEC 2000-P47 DAILY ORBIT UPDATE (2000 AUG. 12 UT)	2000-08-12 06:14:00
92	MPEC 2000-Q01 DAILY ORBIT UPDATE (2000 AUG. 16 UT)	2000-08-16 06:14:00
93	MPEC 2000-Q02 DAILY ORBIT UPDATE (2000 AUG. 17 UT)	2000-08-17 06:14:00
94	MPEC 2000-Q22 DAILY ORBIT UPDATE (2000 AUG. 25 UT)	2000-08-25 06:15:00
95	MPEC 2000-Q33 DAILY ORBIT UPDATE (2000 AUG. 28 UT)	2000-08-28 06:16:00
96	MPEC 2000-Q38 DAILY ORBIT UPDATE (2000 AUG. 31 UT)	2000-08-31 06:16:00
97	MPEC 2000-R35 DAILY ORBIT UPDATE (2000 SEPT. 8 UT)	2000-09-08 06:25:00
98	MPEC 2000-R41 DAILY ORBIT UPDATE (2000 SEPT. 10 UT)	2000-09-10 06:26:00
99	MPEC 2000-R49 DAILY ORBIT UPDATE (2000 SEPT. 11 UT)	2000-09-11 21:58:00
100	MPEC 2000-S01 DAILY ORBIT UPDATE (2000 SEPT. 16 UT)	2000-09-16 06:05:00
101	MPEC 2000-S02 DAILY ORBIT UPDATE (2000 SEPT. 17 UT)	2000-09-17 06:09:00
102	MPEC 2000-S30 DAILY ORBIT UPDATE (2000 SEPT. 22 UT)	2000-09-22 06:19:00
103	MPEC 2000-S46 DAILY ORBIT UPDATE (2000 SEPT. 25 UT)	2000-09-25 07:08:00
104	MPEC 2000-S66 DAILY ORBIT UPDATE (2000 SEPT. 29 UT)	2000-09-29 06:27:00
105	MPEC 2000-T44 DAILY ORBIT UPDATE (2000 OCT. 14 UT)	2000-10-14 06:04:00
106	MPEC 2000-U06 DAILY ORBIT UPDATE (2000 OCT. 19 UT)	2000-10-19 06:08:00
107	MPEC 2000-U12 DAILY ORBIT UPDATE (2000 OCT. 23 UT)	2000-10-23 06:08:00
108	MPEC 2000-U39 DAILY ORBIT UPDATE (2000 OCT. 30 UT)	2000-10-30 06:09:00
109	MPEC 2000-V10 DAILY ORBIT UPDATE (2000 NOV. 3 UT)	2000-11-03 07:08:00
110	MPEC 2000-V16 DAILY ORBIT UPDATE (2000 NOV. 5 UT)	2000-11-05 07:07:00
111	MPEC 2000-V18 DAILY ORBIT UPDATE (2000 NOV. 6 UT)	2000-11-06 07:10:00
112	MPEC 2000-W01 DAILY ORBIT UPDATE (2000 NOV. 16 UT)	2000-11-16 07:07:00
113	MPEC 2000-W17 DAILY ORBIT UPDATE (2000 NOV. 22 UT)	2000-11-22 07:08:00
114	MPEC 2000-W35 2000 WL10	2000-11-24 21:36:00			NEAl18	CATCH
115	MPEC 2000-W41 DAILY ORBIT UPDATE (2000 NOV. 26 UT)	2000-11-26 07:07:00
116	MPEC 2000-W61 DAILY ORBIT UPDATE (2000 NOV. 30 UT)	2000-11-30 07:08:00
117	MPEC 2000-X15 DAILY ORBIT UPDATE (2000 DEC. 3 UT)	2000-12-03 07:07:00
118	MPEC 2000-X20 DAILY ORBIT UPDATE (2000 DEC. 4 UT)	2000-12-04 07:07:00
119	MPEC 2000-X24 DAILY ORBIT UPDATE (2000 DEC. 7 UT)	2000-12-07 07:07:00
120	MPEC 2001-A16 DAILY ORBIT UPDATE (2001 JAN. 2 UT)	2001-01-02 07:18:00
121	MPEC 2001-B15 2001 BE10	2001-01-21 23:34:00			PHAg18	CATCH
122	MPEC 2001-B20 DAILY ORBIT UPDATE (2001 JAN. 23 UT)	2001-01-23 07:20:00
123	MPEC 2001-B35 DAILY ORBIT UPDATE (2001 JAN. 24 UT)	2001-01-24 07:20:00
124	MPEC 2001-D45 DAILY ORBIT UPDATE (2001 FEB. 28 UT)	2001-02-28 07:21:00
125	MPEC 2001-E17 2001 EC	2001-03-06 18:17:00			PHAg18	CATCH
126	MPEC 2001-E21 DAILY ORBIT UPDATE (2001 MAR. 8 UT)	2001-03-08 07:06:00
127	MPEC 2001-F07 2001 EC16	2001-03-18 21:29:00			NEA (H>22)	CATCH
128	MPEC 2001-F41 DAILY ORBIT UPDATE (2001 MAR. 27 UT)	2001-03-27 07:22:00
129	MPEC 2001-G32 DAILY ORBIT UPDATE (2001 APR. 14 UT)	2001-04-14 06:09:00
130	MPEC 2001-H03 2001 GN2	2001-04-16 19:11:00		✓	PHAl18	CATCH
131	MPEC 2001-H18 DAILY ORBIT UPDATE (2001 APR. 19 UT)	2001-04-19 06:12:00
132	MPEC 2001-H39 DAILY ORBIT UPDATE (2001 APR. 26 UT)	2001-04-26 06:30:00
133	MPEC 2001-H40 DAILY ORBIT UPDATE (2001 APR. 27 UT)	2001-04-27 06:29:00
134	MPEC 2001-H43 DAILY ORBIT UPDATE (2001 APR. 28 UT)	2001-04-28 06:29:00
135	MPEC 2001-J14 DAILY ORBIT UPDATE (2001 MAY 10 UT)	2001-05-10 06:30:00
136	MPEC 2001-J32 DAILY ORBIT UPDATE (2001 MAY 15 UT)	2001-05-15 06:32:00
137	MPEC 2001-K16 DAILY ORBIT UPDATE (2001 MAY 21 UT)	2001-05-21 06:33:00
138	MPEC 2001-K38 DAILY ORBIT UPDATE (2001 MAY 27 UT)	2001-05-27 06:35:00
139	MPEC 2001-K42 DAILY ORBIT UPDATE (2001 MAY 29 UT)	2001-05-29 06:35:00
140	MPEC 2001-K47 DAILY ORBIT UPDATE (2001 MAY 30 UT)	2001-05-30 06:36:00
141	MPEC 2001-K48 DAILY ORBIT UPDATE (2001 MAY 31 UT)	2001-05-31 06:36:00
142	MPEC 2001-L27 DAILY ORBIT UPDATE (2001 JUNE 8 UT)	2001-06-08 06:04:00
143	MPEC 2001-L32 DAILY ORBIT UPDATE (2001 JUNE 12 UT)	2001-06-12 06:11:00
144	MPEC 2001-N17 DAILY ORBIT UPDATE (2001 JULY 7 UT)	2001-07-07 06:04:00
145	MPEC 2001-O27 DAILY ORBIT UPDATE (2001 JULY 23 UT)	2001-07-23 06:16:00
146	MPEC 2001-O38 DAILY ORBIT UPDATE (2001 JULY 25 UT)	2001-07-25 06:47:00
147	MPEC 2001-O49 DAILY ORBIT UPDATE (2001 JULY 30 UT)	2001-07-30 06:18:00
148	MPEC 2001-P12 DAILY ORBIT UPDATE (2001 AUG. 4 UT)	2001-08-04 06:05:00
149	MPEC 2001-P15 DAILY ORBIT UPDATE (2001 AUG. 5 UT)	2001-08-05 06:09:00
150	MPEC 2001-P17 DAILY ORBIT UPDATE (2001 AUG. 6 UT)	2001-08-06 06:09:00
151	MPEC 2001-P19 DAILY ORBIT UPDATE (2001 AUG. 7 UT)	2001-08-07 06:11:00
152	MPEC 2001-P20 DAILY ORBIT UPDATE (2001 AUG. 8 UT)	2001-08-08 06:11:00
153	MPEC 2001-P29 DAILY ORBIT UPDATE (2001 AUG. 11 UT)	2001-08-11 06:12:00
154	MPEC 2001-P30 DAILY ORBIT UPDATE (2001 AUG. 12 UT)	2001-08-12 06:14:00
155	MPEC 2001-S54 DAILY ORBIT UPDATE (2001 SEPT. 27 UT)	2001-09-27 07:25:00
156	MPEC 2001-T04 DAILY ORBIT UPDATE (2001 OCT. 5 UT)	2001-10-05 15:18:00
157	MPEC 2001-T25 DAILY ORBIT UPDATE (2001 OCT. 9 UT)	2001-10-09 06:54:00
158	MPEC 2001-T27 DAILY ORBIT UPDATE (2001 OCT. 10 UT)	2001-10-10 06:47:00
159	MPEC 2001-T32 DAILY ORBIT UPDATE (2001 OCT. 11 UT)	2001-10-11 06:53:00
160	MPEC 2001-T37 DAILY ORBIT UPDATE (2001 OCT. 12 UT)	2001-10-12 06:54:00
161	MPEC 2001-T43 DAILY ORBIT UPDATE (2001 OCT. 13 UT)	2001-10-13 06:59:00
162	MPEC 2001-T57 DAILY ORBIT UPDATE (2001 OCT. 15 UT)	2001-10-15 07:00:00
163	MPEC 2001-U25 DAILY ORBIT UPDATE (2001 OCT. 19 UT)	2001-10-19 07:07:00
164	MPEC 2001-U26 DAILY ORBIT UPDATE (2001 OCT. 20 UT)	2001-10-20 07:07:00
165	MPEC 2001-U27 DAILY ORBIT UPDATE (2001 OCT. 21 UT)	2001-10-21 07:08:00
166	MPEC 2001-U44 DAILY ORBIT UPDATE (2001 OCT. 24 UT)	2001-10-24 07:11:00
167	MPEC 2001-V20 DAILY ORBIT UPDATE (2001 NOV. 4 UT)	2001-11-04 07:08:00
168	MPEC 2001-V21 DAILY ORBIT UPDATE (2001 NOV. 5 UT)	2001-11-05 07:08:00
169	MPEC 2001-X39 DAILY ORBIT UPDATE (2001 DEC. 11 UT)	2001-12-11 07:07:00
170	MPEC 2001-Y01 DAILY ORBIT UPDATE (2001 DEC. 16 UT)	2001-12-16 07:08:00
171	MPEC 2001-Y08 DAILY ORBIT UPDATE (2001 DEC. 18 UT)	2001-12-18 07:08:00
172	MPEC 2001-Y13 DAILY ORBIT UPDATE (2001 DEC. 19 UT)	2001-12-19 07:08:00
173	MPEC 2001-Y24 DAILY ORBIT UPDATE (2001 DEC. 20 UT)	2001-12-20 07:08:00
174	MPEC 2001-Y30 DAILY ORBIT UPDATE (2001 DEC. 21 UT)	2001-12-21 07:08:00
175	MPEC 2002-A01 DAILY ORBIT UPDATE (2002 JAN. 1 UT)	2002-01-01 07:08:00
176	MPEC 2002-A14 2002 AA	2002-01-04 15:20:00			NEA (18>H>22)	CATCH
177	MPEC 2002-A16 DAILY ORBIT UPDATE (2002 JAN. 5 UT)	2002-01-05 07:08:00
178	MPEC 2002-A50 DAILY ORBIT UPDATE (2002 JAN. 10 UT)	2002-01-10 07:10:00
179	MPEC 2002-C29 DAILY ORBIT UPDATE (2002 FEB. 7 UT)	2002-02-07 07:07:00
180	MPEC 2002-E02 DAILY ORBIT UPDATE (2002 MAR. 1 UT)	2002-03-01 07:06:00
181	MPEC 2002-E04 2002 DY3	2002-03-01 19:47:00			NEA (18>H>22)	CATCH
182	MPEC 2002-E12 DAILY ORBIT UPDATE (2002 MAR. 5 UT)	2002-03-05 07:06:00
183	MPEC 2002-E42 DAILY ORBIT UPDATE (2002 MAR. 13 UT)	2002-03-13 07:07:00
184	MPEC 2002-G02 DAILY ORBIT UPDATE (2002 APR. 2 UT)	2002-04-02 07:06:00
185	MPEC 2002-O45 COMET C/2002 O4 (HOENIG)	2002-07-30 17:33:00			Comet	CATCH
186	MPEC 2002-X20 COMET C/2002 V1 (NEAT)	2002-12-03 21:21:00			Comet	CATCH
187	MPEC 2002-X24 DAILY ORBIT UPDATE (2002 DEC. 4 UT)	2002-12-04 07:07:00
188	MPEC 2002-X33 DAILY ORBIT UPDATE (2002 DEC. 6 UT)	2002-12-06 07:07:00
189	MPEC 2002-X41 DAILY ORBIT UPDATE (2002 DEC. 7 UT)	2002-12-07 07:07:00
190	MPEC 2002-X52 DAILY ORBIT UPDATE (2002 DEC. 9 UT)	2002-12-09 07:07:00
191	MPEC 2002-X57 COMET C/2002 V1 (NEAT)	2002-12-09 21:16:00			Comet	CATCH
192	MPEC 2002-X61 DAILY ORBIT UPDATE (2002 DEC. 10 UT)	2002-12-10 07:07:00
193	MPEC 2002-Y43 DAILY ORBIT UPDATE (2002 DEC. 27 UT)	2002-12-27 07:07:00
194	MPEC 2002-Y60 COMET C/2002 V1 (NEAT)	2002-12-30 21:30:00			Comet	CATCH
195	MPEC 2002-Y68 DAILY ORBIT UPDATE (2002 DEC. 31 UT)	2002-12-31 07:07:00
196	MPEC 2003-A52 2003 AK18	2003-01-08 16:07:00			NEA (18>H>22)	CATCH
197	MPEC 2003-A62 2003 AF23	2003-01-09 16:18:00			PHAg18	CATCH
198	MPEC 2003-A70 DAILY ORBIT UPDATE (2003 JAN. 12 UT)	2003-01-12 07:08:00
199	MPEC 2003-B12 DAILY ORBIT UPDATE (2003 JAN. 21 UT)	2003-01-21 07:10:00
200	MPEC 2003-B43 DAILY ORBIT UPDATE (2003 JAN. 30 UT)	2003-01-30 07:11:00
201	MPEC 2003-Q01 DAILY ORBIT UPDATE (2003 AUG. 16 UT)	2003-08-16 06:05:00
202	MPEC 2003-Q02 DAILY ORBIT UPDATE (2003 AUG. 17 UT)	2003-08-17 06:06:00
203	MPEC 2003-Q04 DAILY ORBIT UPDATE (2003 AUG. 19 UT)	2003-08-19 06:07:00
204	MPEC 2003-Y42 DAILY ORBIT UPDATE (2003 DEC. 22 UT)	2003-12-22 07:11:00
205	MPEC 2004-Y65 DAILY ORBIT UPDATE (2004 DEC. 26 UT)	2004-12-26 07:10:00
206	MPEC 2005-A06 DAILY ORBIT UPDATE (2005 JAN. 3 UT)	2005-01-03 07:11:00
207	MPEC 2005-A23 OBSERVATIONS OF COMETS	2005-01-07 17:53:00			Comet	CATCH
208	MPEC 2005-A27 DAILY ORBIT UPDATE (2005 JAN. 8 UT)	2005-01-08 07:11:00
209	MPEC 2005-A55 OBSERVATIONS OF COMETS	2005-01-14 16:20:00			Comet	CATCH
210	MPEC 2005-B48 OBSERVATIONS OF COMETS	2005-01-21 23:49:00			Comet	CATCH
211	MPEC 2005-C05 OBSERVATIONS OF COMETS	2005-02-02 15:38:00			Comet	CATCH
212	MPEC 2005-C17 DAILY ORBIT UPDATE (2005 FEB. 4 UT)	2005-02-04 07:13:00
213	MPEC 2005-C27 DAILY ORBIT UPDATE (2005 FEB. 7 UT)	2005-02-07 07:14:00
214	MPEC 2005-C37 OBSERVATIONS OF COMETS	2005-02-09 16:26:00			Comet	CATCH
215	MPEC 2005-C48 DAILY ORBIT UPDATE (2005 FEB. 11 UT)	2005-02-11 07:14:00
216	MPEC 2005-C54 DAILY ORBIT UPDATE (2005 FEB. 12 UT)	2005-02-12 07:14:00
217	MPEC 2005-C55 DAILY ORBIT UPDATE (2005 FEB. 13 UT)	2005-02-13 07:15:00
218	MPEC 2005-C57 DAILY ORBIT UPDATE (2005 FEB. 14 UT)	2005-02-14 07:14:00
219	MPEC 2005-C65 OBSERVATIONS OF COMETS	2005-02-15 23:12:00			Comet	CATCH
220	MPEC 2005-D02 DAILY ORBIT UPDATE (2005 FEB. 16 UT)	2005-02-16 07:14:00
221	MPEC 2005-D06 DAILY ORBIT UPDATE (2005 FEB. 18 UT)	2005-02-18 07:14:00
222	MPEC 2005-D08 DAILY ORBIT UPDATE (2005 FEB. 19 UT)	2005-02-19 07:14:00
223	MPEC 2005-D10 DAILY ORBIT UPDATE (2005 FEB. 20 UT)	2005-02-20 07:14:00
224	MPEC 2005-D13 OBSERVATIONS OF COMETS	2005-02-21 00:31:00			Comet	CATCH
225	MPEC 2005-E05 DAILY ORBIT UPDATE (2005 MAR. 2 UT)	2005-03-02 07:05:00
226	MPEC 2005-E11 OBSERVATIONS OF COMETS	2005-03-02 20:24:00			Comet	CATCH
227	MPEC 2005-E14 DAILY ORBIT UPDATE (2005 MAR. 3 UT)	2005-03-03 07:05:00
228	MPEC 2005-E17 DAILY ORBIT UPDATE (2005 MAR. 4 UT)	2005-03-04 07:05:00
229	MPEC 2005-E31 DAILY ORBIT UPDATE (2005 MAR. 7 UT)	2005-03-07 07:06:00
230	MPEC 2005-E37 DAILY ORBIT UPDATE (2005 MAR. 8 UT)	2005-03-08 07:06:00
231	MPEC 2005-E40 DAILY ORBIT UPDATE (2005 MAR. 9 UT)	2005-03-09 07:06:00
232	MPEC 2005-E44 DAILY ORBIT UPDATE (2005 MAR. 10 UT)	2005-03-10 07:07:00
233	MPEC 2005-E62 DAILY ORBIT UPDATE (2005 MAR. 12 UT)	2005-03-12 07:06:00
234	MPEC 2005-E71 DAILY ORBIT UPDATE (2005 MAR. 13 UT)	2005-03-13 07:07:00
235	MPEC 2005-E78 DAILY ORBIT UPDATE (2005 MAR. 14 UT)	2005-03-14 07:07:00
236	MPEC 2005-E85 DAILY ORBIT UPDATE (2005 MAR. 15 UT)	2005-03-15 07:07:00
237	MPEC 2005-E90 OBSERVATIONS OF COMETS	2005-03-15 23:07:00			Comet	CATCH
238	MPEC 2005-F23 DAILY ORBIT UPDATE (2005 MAR. 18 UT)	2005-03-18 07:08:00
239	MPEC 2005-F26 DAILY ORBIT UPDATE (2005 MAR. 19 UT)	2005-03-19 07:08:00
240	MPEC 2005-F29 DAILY ORBIT UPDATE (2005 MAR. 20 UT)	2005-03-20 07:08:00
241	MPEC 2005-F33 DAILY ORBIT UPDATE (2005 MAR. 22 UT)	2005-03-22 07:10:00
242	MPEC 2005-F38 OBSERVATIONS OF COMETS	2005-03-22 16:32:00			Comet	CATCH
243	MPEC 2005-F51 OBSERVATIONS OF COMETS	2005-03-29 19:03:00			Comet	CATCH
244	MPEC 2005-G20 DAILY ORBIT UPDATE (2005 APR. 4 UT)	2005-04-04 07:13:00
245	MPEC 2005-O24 DAILY ORBIT UPDATE (2005 JULY 21 UT)	2005-07-21 06:11:00
246	MPEC 2005-Y11 DAILY ORBIT UPDATE (2005 DEC. 21 UT)	2005-12-21 07:21:00
247	MPEC 2005-Y32 DAILY ORBIT UPDATE (2005 DEC. 24 UT)	2005-12-24 07:20:00
248	MPEC 2006-B80 DAILY ORBIT UPDATE (2006 JAN. 29 UT)	2006-01-29 07:26:00
249	MPEC 2006-U95 DAILY ORBIT UPDATE (2006 OCT. 31 UT)	2006-10-31 07:19:00
250	MPEC 2006-V13 DAILY ORBIT UPDATE (2006 NOV. 3 UT)	2006-11-03 07:21:00
251	MPEC 2006-V15 DAILY ORBIT UPDATE (2006 NOV. 4 UT)	2006-11-04 07:20:00
252	MPEC 2006-V27 OBSERVATIONS OF COMETS	2006-11-08 16:37:00			Comet	CATCH
253	MPEC 2006-W16 DAILY ORBIT UPDATE (2006 NOV. 17 UT)	2006-11-17 07:23:00
254	MPEC 2006-W30 DAILY ORBIT UPDATE (2006 NOV. 20 UT)	2006-11-20 07:23:00
255	MPEC 2006-W43 DAILY ORBIT UPDATE (2006 NOV. 21 UT)	2006-11-21 07:24:00
256	MPEC 2006-W66 DAILY ORBIT UPDATE (2006 NOV. 23 UT)	2006-11-23 07:24:00
257	MPEC 2006-W68 DAILY ORBIT UPDATE (2006 NOV. 24 UT)	2006-11-24 07:27:00
258	MPEC 2006-W93 DAILY ORBIT UPDATE (2006 NOV. 26 UT)	2006-11-26 07:24:00
259	MPEC 2006-X11 DAILY ORBIT UPDATE (2006 DEC. 2 UT)	2006-12-02 07:26:00
260	MPEC 2006-X39 DAILY ORBIT UPDATE (2006 DEC. 12 UT)	2006-12-12 07:06:00
261	MPEC 2006-Y19 DAILY ORBIT UPDATE (2006 DEC. 18 UT)	2006-12-18 07:07:00
262	MPEC 2006-Y24 DAILY ORBIT UPDATE (2006 DEC. 20 UT)	2006-12-20 07:08:00
263	MPEC 2006-Y30 DAILY ORBIT UPDATE (2006 DEC. 21 UT)	2006-12-21 07:08:00
264	MPEC 2006-Y35 OBSERVATIONS OF COMETS	2006-12-21 22:36:00			Comet	CATCH
265	MPEC 2006-Y51 DAILY ORBIT UPDATE (2006 DEC. 27 UT)	2006-12-27 07:08:00
266	MPEC 2006-Y55 DAILY ORBIT UPDATE (2006 DEC. 28 UT)	2006-12-28 07:08:00
267	MPEC 2006-Y65 OBSERVATIONS OF COMETS	2006-12-28 22:02:00			Comet	CATCH
268	MPEC 2007-A32 DAILY ORBIT UPDATE (2007 JAN. 10 UT)	2007-01-10 07:06:00
269	MPEC 2007-B04 OBSERVATIONS OF COMETS	2007-01-16 00:44:00			Comet	CATCH
270	MPEC 2007-B26 DAILY ORBIT UPDATE (2007 JAN. 21 UT)	2007-01-21 07:07:00
271	MPEC 2007-B35 DAILY ORBIT UPDATE (2007 JAN. 24 UT)	2007-01-24 07:07:00
272	MPEC 2007-B48 DAILY ORBIT UPDATE (2007 JAN. 26 UT)	2007-01-26 07:07:00
273	MPEC 2007-B57 OBSERVATIONS OF COMETS	2007-01-26 17:39:00			Comet	CATCH
274	MPEC 2007-C44 DAILY ORBIT UPDATE (2007 FEB. 10 UT)	2007-02-10 07:06:00
275	MPEC 2007-C63 DAILY ORBIT UPDATE (2007 FEB. 14 UT)	2007-02-14 07:06:00
276	MPEC 2007-D66 DAILY ORBIT UPDATE (2007 FEB. 24 UT)	2007-02-24 07:07:00
277	MPEC 2007-H23 DAILY ORBIT UPDATE (2007 APR. 20 UT)	2007-04-20 06:08:00
278	MPEC 2008-A26 DAILY ORBIT UPDATE (2008 JAN. 6 UT)	2008-01-06 07:08:00
279	MPEC 2008-A38 DAILY ORBIT UPDATE (2008 JAN. 10 UT)	2008-01-10 07:08:00
280	MPEC 2008-B53 DAILY ORBIT UPDATE (2008 JAN. 28 UT)	2008-01-28 07:06:00
281	MPEC 2008-B57 OBSERVATIONS OF COMETS	2008-01-28 15:48:00			Comet	CATCH
282	MPEC 2008-C17 DAILY ORBIT UPDATE (2008 FEB. 3 UT)	2008-02-03 07:08:00
283	MPEC 2008-C22 OBSERVATIONS OF COMETS	2008-02-04 00:52:00			Comet	CATCH
284	MPEC 2008-C35 DAILY ORBIT UPDATE (2008 FEB. 7 UT)	2008-02-07 07:09:00
285	MPEC 2008-D42 DAILY ORBIT UPDATE (2008 FEB. 27 UT)	2008-02-27 07:07:00
286	MPEC 2008-E46 DAILY ORBIT UPDATE (2008 MAR. 5 UT)	2008-03-05 07:08:00
287	MPEC 2012-V101 OBSERVATIONS AND ORBITS OF COMETS	2012-11-15 22:38:00			Comet	CATCH
288	MPEC 2012-W02 DAILY ORBIT UPDATE (2012 NOV. 16 UT)	2012-11-16 06:05:00
289	MPEC 2012-W17 DAILY ORBIT UPDATE (2012 NOV. 18 UT)	2012-11-18 06:06:00
290	MPEC 2012-W19 DAILY ORBIT UPDATE (2012 NOV. 19 UT)	2012-11-19 06:05:00
291	MPEC 2012-W27 DAILY ORBIT UPDATE (2012 NOV. 21 UT)	2012-11-21 06:05:00
292	MPEC 2012-W54 OBSERVATIONS AND ORBITS OF COMETS	2012-11-27 21:00:00			Comet	CATCH
293	MPEC 2012-X15 DAILY ORBIT UPDATE (2012 DEC. 5 UT)	2012-12-05 06:02:00
294	MPEC 2012-X53 OBSERVATIONS AND ORBITS OF COMETS	2012-12-11 00:21:00			Comet	CATCH
295	MPEC 2012-X100 DAILY ORBIT UPDATE (2012 DEC. 15 UT)	2012-12-15 06:04:00
296	MPEC 2012-Y30 OBSERVATIONS AND ORBITS OF COMETS	2012-12-26 05:43:00			Comet	CATCH
297	MPEC 2013-A27 DAILY ORBIT UPDATE (2013 JAN. 6 UT)	2013-01-06 06:03:00
298	MPEC 2013-A29 OBSERVATIONS AND ORBITS OF COMETS	2013-01-06 21:45:00			Comet	CATCH
299	MPEC 2013-A46 DAILY ORBIT UPDATE (2013 JAN. 9 UT)	2013-01-09 06:03:00
300	MPEC 2013-A67 DAILY ORBIT UPDATE (2013 JAN. 11 UT)	2013-01-11 06:03:00
301	MPEC 2013-A85 OBSERVATIONS AND ORBITS OF COMETS	2013-01-14 00:29:00			Comet	CATCH
302	MPEC 2013-B19 DAILY ORBIT UPDATE (2013 JAN. 18 UT)	2013-01-18 06:04:00
303	MPEC 2013-B90 OBSERVATIONS AND ORBITS OF COMETS	2013-01-26 17:09:00			Comet	CATCH
304	MPEC 2013-E06 OBSERVATIONS AND ORBITS OF COMETS	2013-03-03 01:00:00			Comet	CATCH
305	MPEC 2013-G31 OBSERVATIONS AND ORBITS OF COMETS	2013-04-09 00:40:00			Comet	CATCH
306	MPEC 2020-Y124 DAILY ORBIT UPDATE (2020 December 25)	2020-12-25 12:35:00
307	MPEC 2020-Y152 DAILY ORBIT UPDATE (2020 December 29)	2020-12-29 12:01:00
308	MPEC 2021-A07 DAILY ORBIT UPDATE (2021 January 3)	2021-01-03 12:01:00
309	MPEC 2021-A14 DAILY ORBIT UPDATE (2021 January 4)	2021-01-04 12:02:00
310	MPEC 2021-A28 DAILY ORBIT UPDATE (2021 January 5)	2021-01-05 12:04:00
311	MPEC 2021-A86 DAILY ORBIT UPDATE (2021 January 9)	2021-01-09 12:09:00
312	MPEC 2021-A184 DAILY ORBIT UPDATE (2021 January 14)	2021-01-14 12:16:00
313	MPEC 2021-A190 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS	2021-01-15 00:38:00			Comet	CATCH
314	MPEC 2021-B132 DAILY ORBIT UPDATE (2021 January 25)	2021-01-25 12:04:00
315	MPEC 2021-B133 DAILY ORBIT UPDATE (2021 January 26)	2021-01-26 12:04:00
316	MPEC 2021-B143 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS	2021-01-31 04:56:00			Comet	CATCH
317	MPEC 2021-D69 DAILY ORBIT UPDATE (2021 February 20)	2021-02-20 12:23:00
318	MPEC 2021-D116 DAILY ORBIT UPDATE (2021 February 27)	2021-02-27 12:27:00
319	MPEC 2021-E17 DAILY ORBIT UPDATE (2021 March 4)	2021-03-04 12:35:00
320	MPEC 2021-E37 DAILY ORBIT UPDATE (2021 March 6)	2021-03-06 12:36:00
321	MPEC 2021-E49 DAILY ORBIT UPDATE (2021 March 7)	2021-03-07 12:37:00
322	MPEC 2021-Y76 DAILY ORBIT UPDATE (2021 December 31)	2021-12-31 12:01:00
323	MPEC 2022-A145 DAILY ORBIT UPDATE (2022 January 11)	2022-01-11 12:06:00
324	MPEC 2022-A179 DAILY ORBIT UPDATE (2022 January 14)	2022-01-14 12:15:00

List of Observers

Observer Group	Total MPECs
Unknown	273
J.Wentworth	50
C.Van Valkenburg	1

Individual Observer	Total MPECs
Unknown	273
J.Wentworth	50
C.Van Valkenburg	1

List of Measurers

Measurer Group	Total MPECs
Unknown	323
J.Wentworth	1

Individual Measurer	Total MPECs
Unknown	323
J.Wentworth	1

List of Facilities

Facilities	Count
0.28-m Schmidt-Cassegrain + CCD	18
0.28-m f/10 Schmidt-Cassegrain + CCD	16
0.28-m f/10 Schmidt-Cassegrain + CCD + f/6.3 focal reducer	10
0.28-m f/6.3 Schmidt-Cassegrain + CCD	1
0.280-m Schmidt-Cassegrain + CCD	5
Unknown	274