671 Stony Ridge

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 6 0 0 2 3 0 0 0 1 0
2004 14 0 0 1 11 0 0 0 2 0
2003 11 0 0 1 8 0 0 0 1 1
2002 13 0 0 0 7 0 0 0 6 0
2001 6 0 0 0 3 0 0 0 3 0
2000 0 0 0 0 0 0 0 0 0 0
1999 1 0 0 0 0 0 0 0 1 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 2 0 0 2 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 2005-R41 DAILY ORBIT UPDATE (2005 SEPT. 9 UT) 2005-09-09 06:14:00
2 MPEC 2005-R26 DAILY ORBIT UPDATE (2005 SEPT. 6 UT) 2005-09-06 06:14:00
3 MPEC 2005-R23 DAILY ORBIT UPDATE (2005 SEPT. 5 UT) 2005-09-05 06:14:00
4 MPEC 2005-Q45 2005 QN11 2005-08-29 14:36:00 NEA (18>H>22) CATCH
5 MPEC 2005-Q34 2000 QV7 2005-08-28 12:48:00 PHAg18 CATCH
6 MPEC 2005-N73 COMET C/2005 N4 (CATALINA) 2005-07-14 15:10:00 Comet CATCH
7 MPEC 2004-Y26 DAILY ORBIT UPDATE (2004 DEC. 20 UT) 2004-12-20 07:10:00
8 MPEC 2004-W37 DAILY ORBIT UPDATE (2004 NOV. 23 UT) 2004-11-23 07:07:00
9 MPEC 2004-W09 DAILY ORBIT UPDATE (2004 NOV. 19 UT) 2004-11-19 07:07:00
10 MPEC 2004-S16 DAILY ORBIT UPDATE (2004 SEPT. 18 UT) 2004-09-18 06:08:00
11 MPEC 2004-S03 2004 RC252 2004-09-16 18:36:00 NEA (18>H>22) CATCH
12 MPEC 2004-R77 DAILY ORBIT UPDATE (2004 SEPT. 14 UT) 2004-09-14 06:07:00
13 MPEC 2004-R67 DAILY ORBIT UPDATE (2004 SEPT. 13 UT) 2004-09-13 06:06:00
14 MPEC 2004-O21 DAILY ORBIT UPDATE (2004 JULY 20 UT) 2004-07-20 06:09:00
15 MPEC 2004-H78 DAILY ORBIT UPDATE (2004 APR. 27 UT) 2004-04-27 06:13:00
16 MPEC 2004-F55 DAILY ORBIT UPDATE (2004 MAR. 24 UT) 2004-03-24 07:10:00
17 MPEC 2004-F51 DAILY ORBIT UPDATE (2004 MAR. 23 UT) 2004-03-23 07:09:00
18 MPEC 2004-F43 1994 LY 2004-03-21 15:31:00 NEAl18 CATCH
19 MPEC 2004-E44 DAILY ORBIT UPDATE (2004 MAR. 15 UT) 2004-03-15 07:09:00
20 MPEC 2004-E42 2004 EU 2004-03-14 13:22:00 Unusual CATCH
21 MPEC 2003-T01 DAILY ORBIT UPDATE (2003 OCT. 1 UT) 2003-10-01 06:07:00
22 MPEC 2003-S78 DAILY ORBIT UPDATE (2003 SEPT. 29 UT) 2003-09-29 06:07:00
23 MPEC 2003-P25 COMET P/2003 O3 (LINEAR) 2003-08-05 21:10:00 Comet CATCH
24 MPEC 2003-P11 DAILY ORBIT UPDATE (2003 AUG. 5 UT) 2003-08-05 06:05:00
25 MPEC 2003-N37 DAILY ORBIT UPDATE (2003 JULY 9 UT) 2003-07-09 06:05:00
26 MPEC 2003-N36 DAILY ORBIT UPDATE (2003 JULY 8 UT) 2003-07-08 06:05:00
27 MPEC 2003-N13 DAILY ORBIT UPDATE (2003 JULY 4 UT) 2003-07-04 06:04:00
28 MPEC 2003-F63 DAILY ORBIT UPDATE (2003 MAR. 31 UT) 2003-03-31 07:07:00
29 MPEC 2003-C56 DAILY ORBIT UPDATE (2003 FEB. 11 UT) 2003-02-11 07:07:00
30 MPEC 2003-C52 2003 CL18 2003-02-10 13:48:00 ✓ NEA (18>H>22) CATCH
31 MPEC 2003-C50 2003 CN17 2003-02-10 01:18:00 NEA (18>H>22) CATCH
32 MPEC 2002-X52 DAILY ORBIT UPDATE (2002 DEC. 9 UT) 2002-12-09 07:07:00
33 MPEC 2002-W37 DAILY ORBIT UPDATE (2002 NOV. 25 UT) 2002-11-25 07:07:00
34 MPEC 2002-R43 2002 RP120 2002-09-10 23:34:00 Unusual CATCH
35 MPEC 2002-R39 DAILY ORBIT UPDATE (2002 SEPT. 9 UT) 2002-09-09 06:06:00
36 MPEC 2002-R37 2002 RV112 2002-09-09 00:23:00 NEAl18 CATCH
37 MPEC 2002-R36 2002 RT112 2002-09-09 00:18:00 NEA (18>H>22) CATCH
38 MPEC 2002-Q01 DAILY ORBIT UPDATE (2002 AUG. 16 UT) 2002-08-16 06:10:00
39 MPEC 2002-P51 2002 PD43 2002-08-12 14:32:00 PHAg18 CATCH
40 MPEC 2002-P50 DAILY ORBIT UPDATE (2002 AUG. 12 UT) 2002-08-12 06:10:00
41 MPEC 2002-N42 DAILY ORBIT UPDATE (2002 JULY 15 UT) 2002-07-15 06:06:00
42 MPEC 2002-K01 DAILY ORBIT UPDATE (2002 MAY 16 UT) 2002-05-16 06:08:00
43 MPEC 2002-H02 2002 GM9 2002-04-16 16:21:00 NEA (18>H>22) CATCH
44 MPEC 2002-G69 2002 GZ8 2002-04-15 22:24:00 PHAg18 CATCH
45 MPEC 2001-X33 DAILY ORBIT UPDATE (2001 DEC. 10 UT) 2001-12-10 07:07:00
46 MPEC 2001-S34 2001 SB170 2001-09-25 18:38:00 NEA (H>22) CATCH
47 MPEC 2001-O28 2001 OK17 2001-07-23 14:41:00 Unusual CATCH
48 MPEC 2001-O27 DAILY ORBIT UPDATE (2001 JULY 23 UT) 2001-07-23 06:16:00
49 MPEC 2001-N35 2001 NH6 2001-07-15 17:12:00 NEA (18>H>22) CATCH
50 MPEC 2001-M37 DAILY ORBIT UPDATE (2001 JUNE 25 UT) 2001-06-25 06:15:00
51 MPEC 1999-T31 1999 TB5 1999-10-07 18:23:00 NEA (18>H>22) CATCH
52 MPEC 1994-S02 1994 RH 1994-09-16 18:34:00 NEAl18 CATCH
53 MPEC 1994-G02 1994 EF2 1994-04-07 16:48:00 NEAl18 CATCH

List of Observers

Observers Count
J. B. Child, J. E. Rogers 6
J. E. Rogers, S. C. Brewster 4
S. C. Brewster, S. Martin, P. Sable, M. O'Neal, T. A. Nichols II, J. E. Rogers 3
S. C. Brewster, S. Martin, P. Sable, T. A. Nichols, II., J. E. Rogers 2
S. C. Brewster, S. Martin, P. Sable, J. E. Rogers 3
S. C. Brewster, D. Hadlen, S. Martin, J. E. Rogers, P. Sable 4
S. C. Brewster, J. E. Rogers 3
S. C. Brewster, D. Chappell, D. Hadlen, S. Martin, J. E. Rogers, P. Sable 6
S. C. Brewster, D. Hadlen, J. E. Rogers, P. Sable 8
S. C. Brewster, J. E. Rogers, P. Sable 3
S. C. Brewster, D. A. Hadlen, J. E. Rogers, P. Sable 2
S. C. Brewster, D. A. Hadlen, J. M. Hoff, S. L. Martin, J. E. Rogers 3
S. C. Brewster 8
S. C. Brewster, J. M. Hoff, S. L. Martin, J. E. Rogers 6

List of Measurers

Measurers Count
J. B. Child 3
J. E. Rogers 12

List of Facilities

Facilities Count
0.75-m f/6 Newtonian reflector + focal reducer + CCD 6
0.76-m f/6 reflector + CCD 47
0.76-m f/6 Newtonian reflector + CCD 8