145 's-Gravenwezel

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 Orbit Update DOU List Update Retraction Other Follow-Up First Follow-Up
2025 1 0 0 1 0 0 0 0 0 0
2024 1 0 0 1 0 0 0 0 0 0
2023 4 0 0 1 0 0 0 0 3 0
2022 3 0 0 3 0 0 0 0 0 0
2021 1 0 0 1 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 3 0 0 1 2 0 0 0 0 0
2008 3 0 0 1 2 0 0 0 0 0
2007 2 0 0 1 1 0 0 0 0 0
2006 5 0 0 3 2 0 0 0 0 0
2005 2 0 0 0 2 0 0 0 0 0
2004 3 0 0 0 3 0 0 0 0 0
2003 7 0 0 3 4 0 0 0 0 0
2002 5 0 0 2 3 0 0 0 0 0
2001 6 0 0 1 5 0 0 0 0 0
2000 3 0 0 0 3 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 2000-F38 DAILY ORBIT UPDATE (2000 MAR. 25 UT) 2000-03-25 07:01:00
2 MPEC 2000-P41 DAILY ORBIT UPDATE (2000 AUG. 9 UT) 2000-08-09 06:14:00
3 MPEC 2000-R01 DAILY ORBIT UPDATE (2000 SEPT. 1 UT) 2000-09-01 06:18:00
4 MPEC 2001-K16 DAILY ORBIT UPDATE (2001 MAY 21 UT) 2001-05-21 06:33:00
5 MPEC 2001-K38 DAILY ORBIT UPDATE (2001 MAY 27 UT) 2001-05-27 06:35:00
6 MPEC 2001-K39 DAILY ORBIT UPDATE (2001 MAY 28 UT) 2001-05-28 06:34:00
7 MPEC 2001-O39 DAILY ORBIT UPDATE (2001 JULY 26 UT) 2001-07-26 06:16:00
8 MPEC 2001-Q03 COMET C/2001 A2 (LINEAR) 2001-08-16 19:56:00 Comet CATCH
9 MPEC 2001-Q04 DAILY ORBIT UPDATE (2001 AUG. 17 UT) 2001-08-17 06:14:00
10 MPEC 2002-A22 DAILY ORBIT UPDATE (2002 JAN. 6 UT) 2002-01-06 07:10:00
11 MPEC 2002-H08 OBSERVATIONS OF COMETS 2002-04-16 18:46:00 Comet CATCH
12 MPEC 2002-Q01 DAILY ORBIT UPDATE (2002 AUG. 16 UT) 2002-08-16 06:10:00
13 MPEC 2002-Q22 COMET C/2002 O4 (HOENIG) 2002-08-22 14:59:00 Comet CATCH
14 MPEC 2002-Q33 DAILY ORBIT UPDATE (2002 AUG. 25 UT) 2002-08-25 06:06:00
15 MPEC 2003-F26 DAILY ORBIT UPDATE (2003 MAR. 24 UT) 2003-03-24 07:07:00
16 MPEC 2003-F54 OBSERVATIONS OF COMETS 2003-03-28 20:13:00 Comet CATCH
17 MPEC 2003-U17 DAILY ORBIT UPDATE (2003 OCT. 19 UT) 2003-10-19 06:07:00
18 MPEC 2003-X50 DAILY ORBIT UPDATE (2003 DEC. 12 UT) 2003-12-12 07:09:00
19 MPEC 2003-Y14 OBSERVATIONS OF COMETS 2003-12-16 19:14:00 Comet CATCH
20 MPEC 2003-Y36 DAILY ORBIT UPDATE (2003 DEC. 20 UT) 2003-12-20 07:10:00
21 MPEC 2003-Y74 OBSERVATIONS OF COMETS 2003-12-25 21:07:00 Comet CATCH
22 MPEC 2004-P32 DAILY ORBIT UPDATE (2004 AUG. 10 UT) 2004-08-10 06:09:00
23 MPEC 2004-Q01 DAILY ORBIT UPDATE (2004 AUG. 16 UT) 2004-08-16 06:10:00
24 MPEC 2004-Q38 DAILY ORBIT UPDATE (2004 AUG. 24 UT) 2004-08-24 06:10:00
25 MPEC 2005-P54 DAILY ORBIT UPDATE (2005 AUG. 14 UT) 2005-08-14 06:12:00
26 MPEC 2005-Q06 DAILY ORBIT UPDATE (2005 AUG. 19 UT) 2005-08-19 06:12:00
27 MPEC 2006-A31 DAILY ORBIT UPDATE (2006 JAN. 8 UT) 2006-01-08 07:19:00
28 MPEC 2006-H26 OBSERVATIONS OF COMETS 2006-04-21 23:28:00 Comet CATCH
29 MPEC 2006-H37 OBSERVATIONS OF COMETS 2006-04-25 22:03:00 Comet CATCH
30 MPEC 2006-J31 OBSERVATIONS OF COMETS 2006-05-06 18:47:00 Comet CATCH
31 MPEC 2006-U06 DAILY ORBIT UPDATE (2006 OCT. 18 UT) 2006-10-18 06:15:00
32 MPEC 2007-R83 DAILY ORBIT UPDATE (2007 SEPT. 15 UT) 2007-09-15 06:07:00
33 MPEC 2007-S26 OBSERVATIONS OF COMETS 2007-09-19 15:45:00 Comet CATCH
34 MPEC 2008-Q04 DAILY ORBIT UPDATE (2008 AUG. 18 UT) 2008-08-18 06:12:00
35 MPEC 2008-Q08 OBSERVATIONS OF COMETS 2008-08-18 16:54:00 Comet CATCH
36 MPEC 2008-Y61 DAILY ORBIT UPDATE (2008 DEC. 29 UT) 2008-12-29 07:07:00
37 MPEC 2009-E50 DAILY ORBIT UPDATE (2009 MAR. 9 UT) 2009-03-09 06:08:00
38 MPEC 2009-E65 OBSERVATIONS OF COMETS 2009-03-14 14:36:00 Comet CATCH
39 MPEC 2009-K36 DAILY ORBIT UPDATE (2009 MAY 24 UT) 2009-05-24 06:07:00
40 MPEC 2021-N06 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-07-02 04:55:00 Comet CATCH
41 MPEC 2022-M21 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-06-21 05:43:00 Comet CATCH
42 MPEC 2022-N37 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-07-06 08:40:00 Comet CATCH
43 MPEC 2022-O01 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-07-16 08:14:00 Comet CATCH
44 MPEC 2023-H131 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-04-21 20:15:00 Comet CATCH
45 MPEC 2023-L37 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-06-08 14:29:00 Comet CATCH
46 MPEC 2023-M14 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-06-17 00:45:00 Comet CATCH
47 MPEC 2023-N01 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-07-01 04:39:00 Comet CATCH
48 MPEC 2024-A150 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-01-13 04:14:00 Comet CATCH
49 MPEC 2025-O159 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-07-31 18:52:00 Comet CATCH

Objects Observed by This Station (55 total)

Object Observations Discoveries First Obs Last Obs Magnitude MPECs
00719 12692 0 2001-07-24 2001-08-14 21.1 334
01627 8970 0 2003-12-09 2003-12-09 16.7 1495
08567 7224 0 2008-08-15 2008-08-15 20.0 602
CK17K020 7120 0 2022-06-17 2022-07-10 19.2 178
J99K04W 5871 0 2001-05-25 2001-05-27 17.7 103
02100 3704 0 2000-08-29 2000-08-29 16.9 463
05587 3240 0 2001-05-19 2001-05-19 20.3 648
K02N40Y 1935 0 2002-08-14 2002-08-17 N/A 45
65803 1915 0 2003-12-18 2003-12-18 17.4 383
K08E05V 1782 0 2008-12-27 2008-12-27 N/A 81
26760 1674 0 2001-07-24 2001-07-24 18.8 279
K07L32R 1330 0 2007-09-13 2007-09-13 22.2 133
CK02T070 1300 0 2003-12-09 2003-12-18 18.6 100
K02C26E 1088 0 2004-08-22 2004-08-22 N/A 68
0073P c 990 0 2006-04-18 2006-05-02 15.0 66
CK19T040 804 0 2023-06-04 2023-06-04 19.3 134
CK22L020 760 0 2022-07-03 2023-06-25 18.4 95
0116P 716 0 2009-03-02 2009-03-02 22.1 179
CK19U050 714 0 2023-04-15 2023-04-15 19.2 119
K01C21B 705 0 2006-10-16 2006-10-16 18.3 141
J98U01O 666 0 2006-10-16 2006-10-16 15.6 111
CK07N030 588 0 2009-03-02 2009-03-02 20.9 98
CK07W010 550 0 2008-08-15 2008-08-15 23.6 50
K06N00M 550 0 2006-10-16 2006-10-16 21.0 110
K00E70W 513 0 2000-03-21 2000-03-21 19.6 27
K03A73J 456 0 2003-03-22 2003-03-22 20.4 76
K07P11U 444 0 2007-09-13 2007-09-13 19.7 111
J37U00B 440 0 2003-10-15 2003-10-15 14.4 22
J98S36G 417 0 2004-08-08 2004-08-08 17.5 139
CK01R14X 416 0 2003-03-22 2003-03-22 15.7 52
K00Q07W 408 0 2000-08-29 2000-08-29 N/A 51
K05C69V 408 0 2005-08-12 2005-08-12 20.2 68
K05F03C 366 0 2005-08-17 2005-08-17 16.5 61
0050P 365 0 2007-09-13 2007-09-13 20.4 73
0022P 362 0 2002-04-07 2002-04-07 22.6 181
52340 360 0 2003-03-22 2003-03-22 18.3 72
0144P 352 0 2024-01-08 2024-01-08 18.8 88
CK23A030 344 0 2025-07-16 2025-07-16 18.4 86
K02RL1X 344 0 2006-01-07 2006-01-07 19.9 86
K01J01M 340 0 2001-05-25 2001-05-27 19.7 34
CK20T020 312 0 2021-06-13 2021-06-13 18.9 39
K04P42T 310 0 2004-08-14 2004-08-14 18.8 31
K02T68X 309 0 2004-08-08 2004-08-08 19.4 103
CK22E030 300 0 2022-07-10 2022-07-10 11.7 75
K07P08E 276 0 2007-09-13 2007-09-13 20.5 69
CK20R070 261 0 2023-06-11 2023-06-11 21.3 87
K09J02M 210 0 2009-05-21 2009-05-21 N/A 35
0073P b 185 0 2006-05-02 2006-05-02 13.1 37
K04E09U 175 0 2009-03-02 2009-03-02 N/A 35
CK02O040 154 0 2002-08-14 2002-08-14 N/A 11
K00L00M 138 0 2000-08-05 2000-08-05 19.2 46
K05O00W 102 0 2005-08-12 2005-08-12 22.0 34
0073P g 88 0 2006-05-02 2006-05-02 15.2 22
K01Y05B 60 0 2002-01-03 2002-01-03 12.8 10
CK01A02b 50 0 2001-07-24 2001-07-24 N/A 5

List of Observers

Observer Group Total MPECs
Unknown 27
T.Alderweireldt 22
Individual Observer Total MPECs
Unknown 27
T.Alderweireldt 22

List of Measurers

Measurer Group Total MPECs
Unknown 49
Individual Measurer Total MPECs
Unknown 49

List of Facilities

Facilities Count
0.20-m f/3.4 Schmidt-Cassegrain + CCD 1
0.20-m f/4 Schmidt- Cassegrain + CCD 1
0.20-m f/4 Schmidt-Cassegrain + CCD 1
0.20-m f/5.1 Schmidt-Cassegrain + CCD 2
0.35-m f/5.5 reflector + CCD 1
0.35-m f/5.6 Schmidt-Cassegrain + CCD 6
0.35m SCT + CCD 2
0.35m f/11 Reflector + CCD 4
0.35m f/7.5 Reflector + CCD 3
Unknown 28