392 JCPM Sapporo Station

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 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 9 0 0 6 3 0 0 0 0 0
2002 1 0 0 1 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 1 0 0 1 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 2003-V17 OBSERVATIONS OF COMETS 2003-11-03 18:25:00 Comet CATCH
2 MPEC 2003-V06 DAILY ORBIT UPDATE (2003 NOV. 3 UT) 2003-11-03 07:08:00
3 MPEC 2003-V01 DAILY ORBIT UPDATE (2003 NOV. 1 UT) 2003-11-01 07:09:00
4 MPEC 2003-U92 OBSERVATIONS OF COMETS 2003-10-28 18:02:00 Comet CATCH
5 MPEC 2003-U40 DAILY ORBIT UPDATE (2003 OCT. 22 UT) 2003-10-22 06:07:00
6 MPEC 2003-U37 OBSERVATIONS OF COMETS 2003-10-21 16:26:00 Comet CATCH
7 MPEC 2003-T69 OBSERVATIONS OF COMETS 2003-10-14 21:59:00 Comet CATCH
8 MPEC 2003-F20 COMET C/2002 Y1 (JUELS-HOLVORCEM) 2003-03-22 22:12:00 Comet CATCH
9 MPEC 2003-E21 COMET C/2002 Y1 (JUELS-HOLVORCEM) 2003-03-06 15:57:00 Comet CATCH
10 MPEC 2002-S13 COMET C/2002 Q5 (LINEAR) 2002-09-16 18:52:00 Comet CATCH
11 MPEC 1999-U14 COMET C/1999 S4 (LINEAR) 1999-10-19 18:09:00 Comet CATCH

List of Observers

Observers Count
K. Watanabe 29

List of Measurers

Measurers Count
H. Kaneda 22

List of Facilities

Facilities Count
0.30-m f/2.7 Schmidt camera 1
0.20-m f/7.5 reflector + CCD 28