661 Rothney Astrophysical Observatory, Priddis

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 2 0 0 1 1 0 0 0 0 0
2023 0 0 0 0 0 0 0 0 0 0
2022 1 0 0 1 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 2 0 0 2 0 0 0 0 0 0
2009 1 0 0 0 1 0 0 0 0 0
2008 4 0 1 2 1 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 1 0 0 0 1 0 0 0 0 0
2004 1 0 0 1 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 1 0 0 0 1 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-H18 DAILY ORBIT UPDATE (2024 April 17) 2024-04-17 12:19:00
2 MPEC 2024-B130 2023 UF14 2024-01-24 14:20:00 NEA (18>H>22) CATCH
3 MPEC 2022-S297 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-09-27 22:09:00 Comet CATCH
4 MPEC 2010-D13 COMET C/2010 B1 (CARDINAL) 2010-02-16 19:26:00 Comet CATCH
5 MPEC 2010-B36 COMET C/2010 B1 (CARDINAL) 2010-01-23 23:21:00 Comet CATCH
6 MPEC 2009-F33 DAILY ORBIT UPDATE (2009 MAR. 19 UT) 2009-03-19 06:10:00
7 MPEC 2008-W76 2008 WL64 2008-11-26 19:26:00 ✓ NEA (18>H>22) CATCH
8 MPEC 2008-U24 COMET C/2008 T2 (CARDINAL) 2008-10-20 19:31:00 Comet CATCH
9 MPEC 2008-T88 COMET C/2008 T2 (CARDINAL) 2008-10-08 16:33:00 Comet CATCH
10 MPEC 2008-O03 DAILY ORBIT UPDATE (2008 JULY 17 UT) 2008-07-17 06:07:00
11 MPEC 2005-L46 DAILY ORBIT UPDATE (2005 JUNE 11 UT) 2005-06-11 06:17:00
12 MPEC 2004-W16 COMET P/2004 TU12 (SIDING SPRING) 2004-11-20 17:36:00 Comet CATCH
13 MPEC 1999-N19 DAILY ORBIT UPDATE (1999 JULY 12 UT) 1999-07-12 06:08:00

List of Observers

Observers Count
M. Williams 2
R. D. Cardinal 22
R. D. Cardinal, A. R. Hildebrand 5
R. D. Cardinal, D. Cardinal, B. Cardinal 3
P. Langill 3

List of Measurers

Measurers Count
R. D. Cardinal 10
D. D. Balam, D. W. E. Green 3

List of Facilities

Facilities Count
0.50-m f/1.0 reflector + CCD 32
0.76-m Reflector + CCD 3