W53 Hagerstown

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 24 0 0 7 17 0 0 0 0 0
2023 9 0 0 0 9 0 0 0 0 0
2022 5 0 0 0 5 0 0 0 0 0
2021 2 0 0 1 1 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 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

List of Individual MPECs

Index Name Date/Time Discoverer First-responding Confirmer Object Type Search Archival Image
1 MPEC 2024-U29 DAILY ORBIT UPDATE (2024 October 21) 2024-10-21 12:12:00
2 MPEC 2024-T262 DAILY ORBIT UPDATE (2024 October 12) 2024-10-12 12:04:00
3 MPEC 2024-T234 DAILY ORBIT UPDATE (2024 October 10) 2024-10-10 12:54:00
4 MPEC 2024-T138 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-10-06 05:57:00 Comet CATCH
5 MPEC 2024-S28 DAILY ORBIT UPDATE (2024 September 21) 2024-09-21 12:07:00
6 MPEC 2024-R266 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-09-11 20:19:00 Comet CATCH
7 MPEC 2024-R110 DAILY ORBIT UPDATE (2024 September 6) 2024-09-06 12:11:00
8 MPEC 2024-R67 DAILY ORBIT UPDATE (2024 September 4) 2024-09-04 12:08:00
9 MPEC 2024-Q55 DAILY ORBIT UPDATE (2024 August 28) 2024-08-28 12:09:00
10 MPEC 2024-Q42 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-08-26 03:45:00 Comet CATCH
11 MPEC 2024-Q06 DAILY ORBIT UPDATE (2024 August 16) 2024-08-16 12:02:00
12 MPEC 2024-P128 DAILY ORBIT UPDATE (2024 August 11) 2024-08-11 12:10:00
13 MPEC 2024-P125 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-08-11 06:50:00 Comet CATCH
14 MPEC 2024-P93 DAILY ORBIT UPDATE (2024 August 7) 2024-08-07 12:07:00
15 MPEC 2024-N27 DAILY ORBIT UPDATE (2024 July 3) 2024-07-03 12:12:00
16 MPEC 2024-M42 DAILY ORBIT UPDATE (2024 June 22) 2024-06-22 12:03:00
17 MPEC 2024-L135 DAILY ORBIT UPDATE (2024 June 14) 2024-06-14 12:09:00
18 MPEC 2024-L77 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-06-07 05:57:00 Comet CATCH
19 MPEC 2024-L65 DAILY ORBIT UPDATE (2024 June 6) 2024-06-06 12:03:00
20 MPEC 2024-K130 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-05-30 08:00:00 Comet CATCH
21 MPEC 2024-K43 DAILY ORBIT UPDATE (2024 May 23) 2024-05-23 12:06:00
22 MPEC 2024-F34 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-03-19 18:48:00 Comet CATCH
23 MPEC 2024-E133 DAILY ORBIT UPDATE (2024 March 9) 2024-03-09 12:08:00
24 MPEC 2024-C46 DAILY ORBIT UPDATE (2024 February 5) 2024-02-05 12:07:00
25 MPEC 2023-X12 DAILY ORBIT UPDATE (2023 December 3) 2023-12-03 12:23:00
26 MPEC 2023-T120 DAILY ORBIT UPDATE (2023 October 9) 2023-10-09 13:01:00
27 MPEC 2023-T03 DAILY ORBIT UPDATE (2023 October 2) 2023-10-02 12:28:00
28 MPEC 2023-S261 DAILY ORBIT UPDATE (2023 September 29) 2023-09-29 12:27:00
29 MPEC 2023-S154 DAILY ORBIT UPDATE (2023 September 22) 2023-09-22 12:17:00
30 MPEC 2023-R58 DAILY ORBIT UPDATE (2023 September 8) 2023-09-08 12:07:00
31 MPEC 2023-F87 DAILY ORBIT UPDATE (2023 March 21) 2023-03-21 12:44:00
32 MPEC 2023-E47 DAILY ORBIT UPDATE (2023 March 6) 2023-03-06 12:49:00
33 MPEC 2023-A20 DAILY ORBIT UPDATE (2023 January 9) 2023-01-09 12:01:00
34 MPEC 2022-N88 DAILY ORBIT UPDATE (2022 July 13) 2022-07-13 12:05:00
35 MPEC 2022-N20 DAILY ORBIT UPDATE (2022 July 3) 2022-07-03 12:02:00
36 MPEC 2022-K171 DAILY ORBIT UPDATE (2022 May 31) 2022-05-31 12:08:00
37 MPEC 2022-J105 DAILY ORBIT UPDATE (2022 May 13) 2022-05-13 12:21:00
38 MPEC 2022-J09 DAILY ORBIT UPDATE (2022 May 1) 2022-05-01 12:03:00
39 MPEC 2021-N06 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-07-02 04:55:00 Comet CATCH
40 MPEC 2021-M55 DAILY ORBIT UPDATE (2021 June 19) 2021-06-19 12:16:00

List of Observers

Observers Count
R. Jennings 108

List of Measurers

Measurers Count

List of Facilities

Facilities Count
0.20-m f/3.9 reflector + CCD 18
0.30-m f/3.9 reflector + CCD + CCD 90