J84 South Observatory, Clanfield

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
2024 0 0 0 0 0 0 0 0 0 0
2023 0 0 0 0 0 0 0 0 0 0
2022 0 0 0 0 0 0 0 0 0 0
2021 0 0 0 0 0 0 0 0 0 0
2020 0 0 0 0 0 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 3 0 0 0 3 0 0 0 0 0
2013 44 0 0 2 35 0 0 0 7 0
2012 62 0 0 5 49 0 0 0 8 0
2011 5 0 0 0 5 0 0 0 0 0
2010 1 0 0 0 1 0 0 0 0 0
2009 0 0 0 0 0 0 0 0 0 0
2008 0 0 0 0 0 0 0 0 0 0
2007 1 0 0 0 0 0 0 0 1 0
2006 3 0 0 0 3 0 0 0 0 0
2005 3 0 0 0 3 0 0 0 0 0
2004 2 0 0 0 2 0 0 0 0 0
2003 2 0 0 0 2 0 0 0 0 0
2002 0 0 0 0 0 0 0 0 0 0
2001 0 0 0 0 0 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 2014-E56 DAILY ORBIT UPDATE (2014 MAR. 10 UT) 2014-03-10 14:03:00
2 MPEC 2014-E17 DAILY ORBIT UPDATE (2014 MAR. 2 UT) 2014-03-02 14:03:00
3 MPEC 2014-D01 DAILY ORBIT UPDATE (2014 FEB. 16 UT) 2014-02-16 14:10:00
4 MPEC 2013-Y64 2013 YD38 2013-12-30 13:32:00 NEA (H>22) CATCH
5 MPEC 2013-Y55 DAILY ORBIT UPDATE (2013 DEC. 29 UT) 2013-12-29 14:03:00
6 MPEC 2013-Y20 DAILY ORBIT UPDATE (2013 DEC. 23 UT) 2013-12-23 14:02:00
7 MPEC 2013-W06 DAILY ORBIT UPDATE (2013 NOV. 20 UT) 2013-11-20 20:05:00
8 MPEC 2013-V63 2013 VA12 2013-11-10 22:23:00 NEA (H>22) CATCH
9 MPEC 2013-V53 2013 VA10 2013-11-09 14:19:00 NEA (H>22) CATCH
10 MPEC 2013-U38 DAILY ORBIT UPDATE (2013 OCT. 25 UT) 2013-10-25 06:04:00
11 MPEC 2013-T60 DAILY ORBIT UPDATE (2013 OCT. 7 UT) 2013-10-07 06:03:00
12 MPEC 2013-S29 DAILY ORBIT UPDATE (2013 SEPT. 24 UT) 2013-09-24 06:02:00
13 MPEC 2013-S26 DAILY ORBIT UPDATE (2013 SEPT. 21 UT) 2013-09-21 06:02:00
14 MPEC 2013-S24 DAILY ORBIT UPDATE (2013 SEPT. 20 UT) 2013-09-20 06:05:00
15 MPEC 2013-R97 DAILY ORBIT UPDATE (2013 SEPT. 15 UT) 2013-09-15 06:06:00
16 MPEC 2013-R71 DAILY ORBIT UPDATE (2013 SEPT. 9 UT) 2013-09-09 06:03:00
17 MPEC 2013-R10 DAILY ORBIT UPDATE (2013 SEPT. 3 UT) 2013-09-03 06:03:00
18 MPEC 2013-Q52 2013 QH11 2013-08-29 22:51:00 NEA (18>H>22) CATCH
19 MPEC 2013-Q39 2013 QJ10 2013-08-28 03:40:00 PHAg18 CATCH
20 MPEC 2013-Q33 DAILY ORBIT UPDATE (2013 AUG. 26 UT) 2013-08-26 06:02:00
21 MPEC 2013-Q25 DAILY ORBIT UPDATE (2013 AUG. 23 UT) 2013-08-23 06:01:00
22 MPEC 2013-Q19 DAILY ORBIT UPDATE (2013 AUG. 20 UT) 2013-08-20 06:02:00
23 MPEC 2013-P50 DAILY ORBIT UPDATE (2013 AUG. 9 UT) 2013-08-09 06:03:00
24 MPEC 2013-P44 DAILY ORBIT UPDATE (2013 AUG. 8 UT) 2013-08-08 06:03:00
25 MPEC 2013-P42 COMET C/2013 P2 (PANSTARRS) 2013-08-07 17:44:00 Comet CATCH
26 MPEC 2013-P21 DAILY ORBIT UPDATE (2013 AUG. 4 UT) 2013-08-04 06:03:00
27 MPEC 2013-O58 DAILY ORBIT UPDATE (2013 JULY 28 UT) 2013-07-28 06:01:00
28 MPEC 2013-L10 DAILY ORBIT UPDATE (2013 JUNE 3 UT) 2013-06-03 06:06:00
29 MPEC 2013-L09 2013 KN6 2013-06-02 11:40:00 PHAg18 CATCH
30 MPEC 2013-L01 DAILY ORBIT UPDATE (2013 JUNE 1 UT) 2013-06-01 06:05:00
31 MPEC 2013-J13 2013 JF1 2013-05-04 01:58:00 NEA (H>22) CATCH
32 MPEC 2013-J11 DAILY ORBIT UPDATE (2013 MAY 3 UT) 2013-05-03 06:03:00
33 MPEC 2013-H47 DAILY ORBIT UPDATE (2013 APR. 27 UT) 2013-04-27 06:02:00
34 MPEC 2013-H27 COMET C/2013 H1 (LA SAGRA) 2013-04-22 22:04:00 Comet CATCH
35 MPEC 2013-H11 DAILY ORBIT UPDATE (2013 APR. 17 UT) 2013-04-17 06:03:00
36 MPEC 2013-G01 DAILY ORBIT UPDATE (2013 APR. 1 UT) 2013-04-01 06:02:00
37 MPEC 2013-F59 DAILY ORBIT UPDATE (2013 MAR. 30 UT) 2013-03-30 06:01:00
38 MPEC 2013-F09 DAILY ORBIT UPDATE (2013 MAR. 18 UT) 2013-03-18 06:06:00
39 MPEC 2013-E15 DAILY ORBIT UPDATE (2013 MAR. 5 UT) 2013-03-05 06:04:00
40 MPEC 2013-D01 DAILY ORBIT UPDATE (2013 FEB. 16 UT) 2013-02-16 06:03:00
41 MPEC 2013-C41 DAILY ORBIT UPDATE (2013 FEB. 9 UT) 2013-02-09 06:03:00
42 MPEC 2013-C26 DAILY ORBIT UPDATE (2013 FEB. 7 UT) 2013-02-07 06:03:00
43 MPEC 2013-C14 DAILY ORBIT UPDATE (2013 FEB. 4 UT) 2013-02-04 06:02:00
44 MPEC 2013-C13 DAILY ORBIT UPDATE (2013 FEB. 3 UT) 2013-02-03 06:02:00
45 MPEC 2013-C01 DAILY ORBIT UPDATE (2013 FEB. 1 UT) 2013-02-01 06:02:00
46 MPEC 2013-B92 DAILY ORBIT UPDATE (2013 JAN. 28 UT) 2013-01-28 06:03:00
47 MPEC 2013-A05 DAILY ORBIT UPDATE (2013 JAN. 2 UT) 2013-01-02 06:01:00
48 MPEC 2012-X62 DAILY ORBIT UPDATE (2012 DEC. 12 UT) 2012-12-12 06:04:00
49 MPEC 2012-X51 2012 XQ55 2012-12-10 21:00:00 NEA (H>22) CATCH
50 MPEC 2012-X38 DAILY ORBIT UPDATE (2012 DEC. 10 UT) 2012-12-10 06:03:00
51 MPEC 2012-X16 2009 WF106 2012-12-05 17:44:00 NEA (18>H>22) CATCH
52 MPEC 2012-X03 DAILY ORBIT UPDATE (2012 DEC. 2 UT) 2012-12-02 06:02:00
53 MPEC 2012-W58 DAILY ORBIT UPDATE (2012 NOV. 30 UT) 2012-11-30 06:05:00
54 MPEC 2012-V63 DAILY ORBIT UPDATE (2012 NOV. 11 UT) 2012-11-11 06:05:00
55 MPEC 2012-V39 2012 VT6 2012-11-06 19:18:00 NEA (H>22) CATCH
56 MPEC 2012-V21 DAILY ORBIT UPDATE (2012 NOV. 6 UT) 2012-11-06 06:04:00
57 MPEC 2012-V03 DAILY ORBIT UPDATE (2012 NOV. 2 UT) 2012-11-02 06:03:00
58 MPEC 2012-U121 DAILY ORBIT UPDATE (2012 OCT. 30 UT) 2012-10-30 06:06:00
59 MPEC 2012-U01 DAILY ORBIT UPDATE (2012 OCT. 16 UT) 2012-10-16 06:06:00
60 MPEC 2012-T82 DAILY ORBIT UPDATE (2012 OCT. 14 UT) 2012-10-14 06:04:00
61 MPEC 2012-T18 2012 TC4 2012-10-07 14:42:00 NEA (H>22) CATCH
62 MPEC 2012-T16 2012 TV 2012-10-06 22:09:00 PHAg18 CATCH
63 MPEC 2012-T08 OBSERVATIONS AND ORBITS OF COMETS 2012-10-03 20:11:00 Comet CATCH
64 MPEC 2012-S80 DAILY ORBIT UPDATE (2012 SEPT. 28 UT) 2012-09-28 06:03:00
65 MPEC 2012-S69 DAILY ORBIT UPDATE (2012 SEPT. 25 UT) 2012-09-25 06:02:00
66 MPEC 2012-S45 2012 SW20 2012-09-21 17:51:00 PHAg18 CATCH
67 MPEC 2012-S32 DAILY ORBIT UPDATE (2012 SEPT. 19 UT) 2012-09-19 06:02:00
68 MPEC 2012-R35 DAILY ORBIT UPDATE (2012 SEPT. 15 UT) 2012-09-15 06:02:00
69 MPEC 2012-R26 DAILY ORBIT UPDATE (2012 SEPT. 12 UT) 2012-09-12 06:02:00
70 MPEC 2012-R12 DAILY ORBIT UPDATE (2012 SEPT. 8 UT) 2012-09-08 06:02:00
71 MPEC 2012-R11 DAILY ORBIT UPDATE (2012 SEPT. 7 UT) 2012-09-07 06:02:00
72 MPEC 2012-R10 DAILY ORBIT UPDATE (2012 SEPT. 6 UT) 2012-09-06 06:02:00
73 MPEC 2012-R02 DAILY ORBIT UPDATE (2012 SEPT. 2 UT) 2012-09-02 06:02:00
74 MPEC 2012-Q21 DAILY ORBIT UPDATE (2012 AUG. 19 UT) 2012-08-19 06:03:00
75 MPEC 2012-P23 DAILY ORBIT UPDATE (2012 AUG. 11 UT) 2012-08-11 06:02:00
76 MPEC 2012-O41 DAILY ORBIT UPDATE (2012 JULY 29 UT) 2012-07-29 06:02:00
77 MPEC 2012-O32 DAILY ORBIT UPDATE (2012 JULY 25 UT) 2012-07-25 06:02:00
78 MPEC 2012-O26 DAILY ORBIT UPDATE (2012 JULY 23 UT) 2012-07-23 06:02:00
79 MPEC 2012-O25 OBSERVATIONS AND ORBITS OF COMETS 2012-07-23 01:21:00 Comet CATCH
80 MPEC 2012-O22 DAILY ORBIT UPDATE (2012 JULY 22 UT) 2012-07-22 06:02:00
81 MPEC 2012-O14 DAILY ORBIT UPDATE (2012 JULY 20 UT) 2012-07-20 06:02:00
82 MPEC 2012-N15 DAILY ORBIT UPDATE (2012 JULY 12 UT) 2012-07-12 06:01:00
83 MPEC 2012-M42 DAILY ORBIT UPDATE (2012 JUNE 25 UT) 2012-06-25 06:02:00
84 MPEC 2012-M20 DAILY ORBIT UPDATE (2012 JUNE 19 UT) 2012-06-19 06:02:00
85 MPEC 2012-L19 DAILY ORBIT UPDATE (2012 JUNE 10 UT) 2012-06-10 06:02:00
86 MPEC 2012-L18 2012 LJ 2012-06-10 00:43:00 NEA (H>22) CATCH
87 MPEC 2012-L12 COMET C/2012 L1 (LINEAR) 2012-06-05 18:18:00 Comet CATCH
88 MPEC 2012-K69 COMET C/2012 K5 (LINEAR) 2012-05-28 22:10:00 Comet CATCH
89 MPEC 2012-K60 DAILY ORBIT UPDATE (2012 MAY 27 UT) 2012-05-27 06:04:00
90 MPEC 2012-K07 2012 JB16 2012-05-17 01:08:00 NEA (18>H>22) CATCH
91 MPEC 2012-J50 DAILY ORBIT UPDATE (2012 MAY 15 UT) 2012-05-15 06:02:00
92 MPEC 2012-J36 DAILY ORBIT UPDATE (2012 MAY 13 UT) 2012-05-13 06:03:00
93 MPEC 2012-J33 DAILY ORBIT UPDATE (2012 MAY 12 UT) 2012-05-12 06:02:00
94 MPEC 2012-J06 DAILY ORBIT UPDATE (2012 MAY 2 UT) 2012-05-02 06:04:00
95 MPEC 2012-H75 DAILY ORBIT UPDATE (2012 APR. 27 UT) 2012-04-27 06:03:00
96 MPEC 2012-H64 DAILY ORBIT UPDATE (2012 APR. 25 UT) 2012-04-25 06:03:00
97 MPEC 2012-H55 DAILY ORBIT UPDATE (2012 APR. 23 UT) 2012-04-23 06:03:00
98 MPEC 2012-H44 DAILY ORBIT UPDATE (2012 APR. 22 UT) 2012-04-22 06:03:00
99 MPEC 2012-H28 DAILY ORBIT UPDATE (2012 APR. 20 UT) 2012-04-20 06:03:00
100 MPEC 2012-H10 DAILY ORBIT UPDATE (2012 APR. 17 UT) 2012-04-17 06:03:00
101 MPEC 2012-H01 DAILY ORBIT UPDATE (2012 APR. 16 UT) 2012-04-16 06:03:00
102 MPEC 2012-F98 2012 FP52 2012-03-28 16:15:00 NEA (H>22) CATCH
103 MPEC 2012-F95 DAILY ORBIT UPDATE (2012 MAR. 28 UT) 2012-03-28 06:03:00
104 MPEC 2012-F44 DAILY ORBIT UPDATE (2012 MAR. 20 UT) 2012-03-20 06:03:00
105 MPEC 2012-E29 DAILY ORBIT UPDATE (2012 MAR. 4 UT) 2012-03-04 06:06:00
106 MPEC 2012-C40 DAILY ORBIT UPDATE (2012 FEB. 11 UT) 2012-02-11 06:02:00
107 MPEC 2012-B67 DAILY ORBIT UPDATE (2012 JAN. 27 UT) 2012-01-27 06:05:00
108 MPEC 2012-B59 DAILY ORBIT UPDATE (2012 JAN. 25 UT) 2012-01-25 06:04:00
109 MPEC 2012-A16 DAILY ORBIT UPDATE (2012 JAN. 3 UT) 2012-01-03 06:04:00
110 MPEC 2011-T18 DAILY ORBIT UPDATE (2011 OCT. 3 UT) 2011-10-03 06:05:00
111 MPEC 2011-S98 DAILY ORBIT UPDATE (2011 SEPT. 30 UT) 2011-09-30 06:04:00
112 MPEC 2011-S87 DAILY ORBIT UPDATE (2011 SEPT. 28 UT) 2011-09-28 06:04:00
113 MPEC 2011-S49 DAILY ORBIT UPDATE (2011 SEPT. 23 UT) 2011-09-23 06:03:00
114 MPEC 2011-M41 DAILY ORBIT UPDATE (2011 JUNE 27 UT) 2011-06-27 07:06:00
115 MPEC 2010-G45 DAILY ORBIT UPDATE (2010 APR. 8 UT) 2010-04-08 06:09:00
116 MPEC 2007-R66 2007 RR12 2007-09-13 16:59:00 NEA (18>H>22) CATCH
117 MPEC 2006-Y09 DAILY ORBIT UPDATE (2006 DEC. 17 UT) 2006-12-17 07:07:00
118 MPEC 2006-S67 DAILY ORBIT UPDATE (2006 SEPT. 27 UT) 2006-09-27 06:11:00
119 MPEC 2006-S61 DAILY ORBIT UPDATE (2006 SEPT. 26 UT) 2006-09-26 06:10:00
120 MPEC 2005-L51 DAILY ORBIT UPDATE (2005 JUNE 12 UT) 2005-06-12 06:17:00
121 MPEC 2005-J50 DAILY ORBIT UPDATE (2005 MAY 12 UT) 2005-05-12 06:14:00
122 MPEC 2005-C31 DAILY ORBIT UPDATE (2005 FEB. 8 UT) 2005-02-08 07:13:00
123 MPEC 2004-F94 DAILY ORBIT UPDATE (2004 MAR. 31 UT) 2004-03-31 07:10:00
124 MPEC 2004-B06 DAILY ORBIT UPDATE (2004 JAN. 18 UT) 2004-01-18 07:14:00
125 MPEC 2003-Y29 DAILY ORBIT UPDATE (2003 DEC. 19 UT) 2003-12-19 07:10:00
126 MPEC 2003-U66 DAILY ORBIT UPDATE (2003 OCT. 25 UT) 2003-10-25 06:07:00

List of Observers

Observers Count
D. Briggs 96

List of Measurers

Measurers Count

List of Facilities

Facilities Count
0.60-m f/4.75 Newtonian reflector + CCD 5
0.61-m f/4.57 reflector + CCD 6
0.61-m f/4.75 reflector + CCD 85