R92 Osterholz-Scharmbeck

Last update: UTC 2026-05-11 06:18:17

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
2026 17 0 0 12 5 0 0 0 0 0
2025 12 0 0 7 5 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 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 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 2025-U128 DAILY ORBIT UPDATE (2025 October 21) 2025-10-21 12:39:00
2 MPEC 2025-U174 DAILY ORBIT UPDATE (2025 October 23) 2025-10-23 12:33:00
3 MPEC 2025-U273 DAILY ORBIT UPDATE (2025 October 29) 2025-10-29 12:08:00
4 MPEC 2025-V36 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-11-04 20:02:00 Comet CATCH
5 MPEC 2025-V132 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-11-13 19:55:00 Comet CATCH
6 MPEC 2025-W75 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-11-21 21:16:00 Comet CATCH
7 MPEC 2025-W130 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-11-25 23:19:00 Comet CATCH
8 MPEC 2025-X35 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-12-02 22:33:00 Comet CATCH
9 MPEC 2025-X39 DAILY ORBIT UPDATE (2025 December 3) 2025-12-03 12:09:00
10 MPEC 2025-X127 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-12-12 18:37:00 Comet CATCH
11 MPEC 2025-Y51 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-12-18 22:36:00 Comet CATCH
12 MPEC 2025-Y255 DAILY ORBIT UPDATE (2025 December 30) 2025-12-30 12:21:00
13 MPEC 2026-A02 DAILY ORBIT UPDATE (2026 January 1) 2026-01-01 12:22:00
14 MPEC 2026-A07 DAILY ORBIT UPDATE (2026 January 3) 2026-01-03 12:22:00
15 MPEC 2026-A17 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2026-01-06 21:58:00 Comet CATCH
16 MPEC 2026-A24 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2026-01-07 23:27:00 Comet CATCH
17 MPEC 2026-B175 DAILY ORBIT UPDATE (2026 January 25) 2026-01-25 12:07:00
18 MPEC 2026-C91 COMET 3I/ATLAS 2026-02-13 16:28:00 Comet CATCH
19 MPEC 2026-D195 DAILY ORBIT UPDATE (2026 February 28) 2026-02-28 12:16:00
20 MPEC 2026-E43 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2026-03-07 19:20:00 Comet CATCH
21 MPEC 2026-E44 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2026-03-07 22:09:00 Comet CATCH
22 MPEC 2026-E125 DAILY ORBIT UPDATE (2026 March 12) 2026-03-12 12:21:00
23 MPEC 2026-E127 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2026-03-12 17:09:00 Comet CATCH
24 MPEC 2026-F123 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2026-03-21 20:03:00 Comet CATCH
25 MPEC 2026-F270 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2026-03-30 19:18:00 Comet CATCH
26 MPEC 2026-G12 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2026-04-03 15:42:00 Comet CATCH
27 MPEC 2026-H88 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2026-04-21 17:57:00 Comet CATCH
28 MPEC 2026-H183 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2026-04-30 21:30:00 Comet CATCH
29 MPEC 2026-J11 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2026-05-05 15:36:00 Comet CATCH

Objects Observed by This Station

Object Observations Discoveries First Obs Last Obs Magnitude MPECs
0029P 33801 0 2025-11-20 2026-05-01 16.5 593
02212 8736 0 2025-12-23 2026-01-19 15.0 728
04183 4296 0 2025-10-17 2025-10-19 15.9 716
0240P 4032 0 2025-10-28 2025-12-25 17.8 96
01916 3234 0 2025-09-23 2025-09-28 19.8 539
0024P 2574 0 2025-10-31 2026-05-01 16.3 33
L9071 2472 0 2025-10-17 2025-10-18 16.5 412
01981 2148 0 2025-10-17 2025-10-18 19.0 358
0003I 2025 0 2025-11-12 2026-01-22 N/A 45
04257 1461 0 2026-03-08 2026-03-08 18.2 487
O2708 1413 0 2025-12-23 2025-12-25 15.7 157
52340 1122 0 2026-02-25 2026-03-08 19.3 187
B2985 1056 0 2025-10-19 2025-10-19 17.9 352
M0839 942 0 2025-11-30 2025-12-24 18.4 157
s9328 804 0 2025-10-17 2025-10-18 17.6 134
CK25R020 648 0 2025-10-28 2025-12-24 17.9 18
CK25T010 612 0 2025-11-11 2025-12-27 18.5 17
G4206 552 0 2025-10-19 2025-10-19 19.7 184
CK22N020 480 0 2025-11-16 2025-11-21 17.5 80
CK24E010 366 0 2026-03-04 2026-03-05 18.5 61
CK25K010 300 0 2025-10-31 2025-11-21 17.5 20
o0080 261 0 2026-02-25 2026-02-25 17.1 87
0240P b 252 0 2025-11-12 2025-12-24 17.2 14
a7390 192 0 2026-01-19 2026-01-19 18.8 64
CK25Y010 168 0 2026-03-18 2026-04-30 16.4 8
CK25K01b 108 0 2025-11-05 2025-11-21 18.9 9
CK25K01c 42 0 2025-11-21 2025-12-11 18.0 7

List of Observers

Observer Group Total MPECs
H.Meyerdierks 19
Unknown 10
Individual Observer Total MPECs
H.Meyerdierks 19
Unknown 10

List of Measurers

Measurer Group Total MPECs
Unknown 29
Individual Measurer Total MPECs
Unknown 29

List of Facilities

Facilities Count
0.05-m f/5.0 refractor + CMOS 1
0.05-m f/5.0 refractor + CMOS, 0.08-m f/5.6 refractor + CMOS 2
0.05-m f/5.0 refractor + CMOS, 0.20-m f/10 Schmidt-Cassegrain + CMOS 1
0.05-m f/5.0 refractor + CMOS, 0.20-m f/6.3 Schmidt-Cassegrain + CMOS 2
0.05-m f/5.0 refractor + CMOS, 0.20-m f/6.3 Schmidt-Cassegrain + CMOS, 0.08-m f/5.6 refractor + CMOS 1
0.08-m f/5.6 refractor + CMOS 3
0.08-m f/5.6 refractor + CMOS, 0.05-m f/5.0 refractor + CMOS 1
0.08-m f/5.6 refractor + CMOS, 0.20-m f/6.3 Schmidt-Cassegrain + CMOS 1
0.20-m f/6.3 Schmidt- Cassegrain + CMOS 6
0.20-m f/6.3 Schmidt- Cassegrain + CMOS, 0.05-m f/5.0 refractor + CMOS 1
Unknown 10