V11 Saguaro Observatory, Tucson

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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 6 0 0 1 5 0 0 0 0 0
2022 17 0 0 7 10 0 0 0 0 0
2021 7 0 0 3 3 0 0 0 1 0
2020 3 0 0 0 2 0 0 0 1 0
2019 1 0 0 1 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-V225 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-11-13 04:13:00 Comet CATCH
2 MPEC 2023-V65 DAILY ORBIT UPDATE (2023 November 6) 2023-11-06 12:09:00
3 MPEC 2023-R32 DAILY ORBIT UPDATE (2023 September 7) 2023-09-07 12:05:00
4 MPEC 2023-E39 DAILY ORBIT UPDATE (2023 March 4) 2023-03-04 12:40:00
5 MPEC 2023-C144 DAILY ORBIT UPDATE (2023 February 14) 2023-02-14 12:13:00
6 MPEC 2023-B58 DAILY ORBIT UPDATE (2023 January 21) 2023-01-21 12:02:00
7 MPEC 2022-V125 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-11-11 05:30:00 Comet CATCH
8 MPEC 2022-V95 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-11-05 03:31:00 Comet CATCH
9 MPEC 2022-U177 DAILY ORBIT UPDATE (2022 October 22) 2022-10-22 12:06:00
10 MPEC 2022-T133 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-10-13 04:45:00 Comet CATCH
11 MPEC 2022-P43 DAILY ORBIT UPDATE (2022 August 3) 2022-08-03 12:09:00
12 MPEC 2022-L66 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-06-08 04:25:00 Comet CATCH
13 MPEC 2022-K19 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-05-20 03:39:00 Comet CATCH
14 MPEC 2022-J99 DAILY ORBIT UPDATE (2022 May 12) 2022-05-12 12:21:00
15 MPEC 2022-J89 DAILY ORBIT UPDATE (2022 May 11) 2022-05-11 12:09:00
16 MPEC 2022-J69 DAILY ORBIT UPDATE (2022 May 9) 2022-05-09 12:08:00
17 MPEC 2022-H30 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-04-23 08:53:00 Comet CATCH
18 MPEC 2022-G166 DAILY ORBIT UPDATE (2022 April 11) 2022-04-11 12:14:00
19 MPEC 2022-G100 DAILY ORBIT UPDATE (2022 April 7) 2022-04-07 12:10:00
20 MPEC 2022-C56 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-02-04 04:24:00 Comet CATCH
21 MPEC 2022-B40 DAILY ORBIT UPDATE (2022 January 26) 2022-01-26 12:21:00
22 MPEC 2022-A65 DAILY ORBIT UPDATE (2022 January 7) 2022-01-07 12:07:00
23 MPEC 2022-A40 DAILY ORBIT UPDATE (2022 January 6) 2022-01-06 12:05:00
24 MPEC 2021-W139 DAILY ORBIT UPDATE (2021 November 30) 2021-11-30 12:09:00
25 MPEC 2021-W138 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-11-30 05:18:00 Comet CATCH
26 MPEC 2021-W85 DAILY ORBIT UPDATE (2021 November 28) 2021-11-28 12:07:00
27 MPEC 2021-U31 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-10-19 05:12:00 Comet CATCH
28 MPEC 2021-L04 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-06-01 05:18:00 Comet CATCH
29 MPEC 2021-J158 DAILY ORBIT UPDATE (2021 May 11) 2021-05-11 12:07:00
30 MPEC 2021-F130 2021 FP3 2021-03-31 14:08:00 NEA (H>22) CATCH
31 MPEC 2020-O177 DAILY ORBIT UPDATE (2020 July 31) 2020-07-31 12:03:00
32 MPEC 2020-O170 DAILY ORBIT UPDATE (2020 July 30) 2020-07-30 12:02:00
33 MPEC 2020-A109 COMET P/2019 Y3 (Catalina) 2020-01-09 19:48:00 Comet CATCH
34 MPEC 2019-Y38 2017 XQ60 2019-12-21 06:19:00 NEA (H>22) CATCH

List of Observers

Observers Count
D. Rankin 47

List of Measurers

Measurers Count
Facilities Count
0.30-m reflector + CCD 5
0.2-m f/2 reflector + CCD 2
0.2-m reflector + CCD 7
0.20-m reflector + CCD 15
0.28-m f/2.2 reflector + CCD 3