R65 R. F. Joyce Observatory, Christchurch

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Graphs

Yearly Breakdown of MPEC Types

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 2 0 0 0 2 0 0 0 0 0
2022 27 0 0 3 14 0 0 0 10 0
2021 15 0 0 1 10 0 0 0 3 1
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 0 0 0 0 0 0 0 0 0 0
2013 0 0 0 0 0 0 0 0 0 0
2012 0 0 0 0 0 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 0 0 0 0 0 0 0 0 0 0
2007 0 0 0 0 0 0 0 0 0 0
2006 0 0 0 0 0 0 0 0 0 0
2005 0 0 0 0 0 0 0 0 0 0
2004 0 0 0 0 0 0 0 0 0 0
2003 0 0 0 0 0 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

Download as csv

List of Individual MPECs

Index Name Date/Time Discoverer First-responding Confirmer Object Type Search Archival Image
1 MPEC 2023-J11 DAILY ORBIT UPDATE (2023 May 2) 2023-05-02 12:03:00
2 MPEC 2023-H233 DAILY ORBIT UPDATE (2023 April 28) 2023-04-28 12:39:00
3 MPEC 2022-W34 2022 QK204 2022-11-17 17:39:00 NEAl18 CATCH
4 MPEC 2022-O05 DAILY ORBIT UPDATE (2022 July 17) 2022-07-17 12:01:00
5 MPEC 2022-O02 DAILY ORBIT UPDATE (2022 July 16) 2022-07-16 12:01:00
6 MPEC 2022-N20 DAILY ORBIT UPDATE (2022 July 3) 2022-07-03 12:02:00
7 MPEC 2022-N18 2019 NW5 2022-07-02 17:05:00 NEA (H>22) CATCH
8 MPEC 2022-L29 DAILY ORBIT UPDATE (2022 June 5) 2022-06-05 12:11:00
9 MPEC 2022-H131 2022 HB4 2022-04-30 15:23:00 NEA (18>H>22) CATCH
10 MPEC 2022-H128 DAILY ORBIT UPDATE (2022 April 30) 2022-04-30 12:02:00
11 MPEC 2022-H23 2022 HJ 2022-04-22 14:54:00 NEA (H>22) CATCH
12 MPEC 2022-H22 DAILY ORBIT UPDATE (2022 April 22) 2022-04-22 12:03:00
13 MPEC 2022-G129 2022 GH3 2022-04-09 03:06:00 NEA (18>H>22) CATCH
14 MPEC 2022-G115 DAILY ORBIT UPDATE (2022 April 8) 2022-04-08 12:10:00
15 MPEC 2022-F119 2017 WN13 2022-03-29 20:55:00 NEA (H>22) CATCH
16 MPEC 2022-F118 DAILY ORBIT UPDATE (2022 March 29) 2022-03-29 12:03:00
17 MPEC 2022-F86 2022 FF2 2022-03-27 12:27:00 NEA (H>22) CATCH
18 MPEC 2022-E133 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-03-09 03:16:00 Comet CATCH
19 MPEC 2022-D64 DAILY ORBIT UPDATE (2022 February 26) 2022-02-26 12:07:00
20 MPEC 2022-D59 2022 DJ1 2022-02-25 21:42:00 NEA (H>22) CATCH
21 MPEC 2022-D57 2022 DG1 2022-02-25 18:35:00 NEA (18>H>22) CATCH
22 MPEC 2022-D56 2022 DF1 2022-02-25 13:41:00 NEA (H>22) CATCH
23 MPEC 2022-D54 2022 DD1 2022-02-25 12:46:00 NEA (H>22) CATCH
24 MPEC 2022-D51 2022 DB1 2022-02-25 02:23:00 NEA (H>22) CATCH
25 MPEC 2022-D44 DAILY ORBIT UPDATE (2022 February 24) 2022-02-24 12:05:00
26 MPEC 2022-B12 DAILY ORBIT UPDATE (2022 January 22) 2022-01-22 12:18:00
27 MPEC 2022-B08 DAILY ORBIT UPDATE (2022 January 21) 2022-01-21 12:18:00
28 MPEC 2022-B01 DAILY ORBIT UPDATE (2022 January 16) 2022-01-16 12:16:00
29 MPEC 2022-A186 DAILY ORBIT UPDATE (2022 January 15) 2022-01-15 12:16:00
30 MPEC 2021-X181 DAILY ORBIT UPDATE (2021 December 10) 2021-12-10 12:06:00
31 MPEC 2021-T189 DAILY ORBIT UPDATE (2021 October 9) 2021-10-09 12:20:00
32 MPEC 2021-T02 DAILY ORBIT UPDATE (2021 October 1) 2021-10-01 12:09:00
33 MPEC 2021-S112 2021 SK1 2021-09-28 21:19:00 ✓ NEA (H>22) CATCH
34 MPEC 2021-S105 DAILY ORBIT UPDATE (2021 September 28) 2021-09-28 12:05:00
35 MPEC 2021-S104 2021 SG1 2021-09-28 11:15:00 NEA (H>22) CATCH
36 MPEC 2021-S97 2011 CD22 2021-09-27 16:07:00 NEA (H>22) CATCH
37 MPEC 2021-S94 2021 SV 2021-09-27 11:13:00 NEA (H>22) CATCH
38 MPEC 2021-S91 DAILY ORBIT UPDATE (2021 September 26) 2021-09-26 12:03:00
39 MPEC 2021-S88 DAILY ORBIT UPDATE (2021 September 25) 2021-09-25 12:03:00
40 MPEC 2021-R176 DAILY ORBIT UPDATE (2021 September 9) 2021-09-09 12:03:00
41 MPEC 2021-P179 DAILY ORBIT UPDATE (2021 August 15) 2021-08-15 12:05:00
42 MPEC 2021-P80 2021 PH2 2021-08-08 04:42:00 PHAg18 CATCH
43 MPEC 2021-P71 DAILY ORBIT UPDATE (2021 August 7) 2021-08-07 12:03:00
44 MPEC 2021-P14 DAILY ORBIT UPDATE (2021 August 3) 2021-08-03 12:06:00

List of Observers

Observers Count
R. B. Glassey 63

List of Measurers

Measurers Count
Facilities Count
0.4-m f/8.0 Schmidt-Cassegrain + CCD 56
0.4-m f/8.0 Schmidt Cassegrain + CCD 7