693 Catalina Station, Tucson

Last update: UTC 2025-11-10 20:15:35

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 0 0 0 0 0 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 1 0 0 1 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 1 0 0 0 1 0 0 0 0 0
2013 0 0 0 0 0 0 0 0 0 0
2012 3 0 0 1 0 0 0 0 1 1
2011 2 0 0 2 0 0 0 0 0 0
2010 2 0 0 0 1 0 0 0 1 0
2009 12 0 0 1 1 0 0 0 6 4
2008 4 0 0 2 1 0 0 0 1 0
2007 7 0 0 4 3 0 0 0 0 0
2006 12 0 0 8 4 0 0 0 0 0
2005 6 0 0 4 2 0 0 0 0 0
2004 3 0 0 1 0 0 0 0 1 1
2003 0 0 0 0 0 0 0 0 0 0
2002 2 0 0 1 1 0 0 0 0 0
2001 4 0 0 1 3 0 0 0 0 0
2000 23 0 0 12 5 0 0 0 6 0
1999 19 0 0 9 3 0 0 0 6 1
1998 10 0 0 6 2 0 0 0 1 1
1997 0 0 0 0 0 0 0 0 0 0
1996 4 0 1 3 0 0 0 0 0 0
1995 1 0 0 1 0 0 0 0 0 0
1994 1 0 0 1 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 1994-K01 1994 JX 1994-05-16 22:22:00 NEAl18 CATCH
2 MPEC 1995-J01 1993 XN2 1995-05-04 13:32:00 NEAl18 CATCH
3 MPEC 1996-E05 1993 RR2 1996-03-01 21:24:00 Unusual CATCH
4 MPEC 1996-K01 1996 JA1 1996-05-16 22:59:00 ✓ PHAg18 CATCH
5 MPEC 1996-K03 1996 JA1 1996-05-17 20:26:00 PHAg18 CATCH
6 MPEC 1996-K05 1996 JA1 1996-05-18 22:27:00 PHAg18 CATCH
7 MPEC 1998-B09 1994 GY 1998-01-22 15:32:00 NEAl18 CATCH
8 MPEC 1998-G04 1995 BC2 1998-04-03 22:20:00 NEAl18 CATCH
9 MPEC 1998-G05 1996 GT 1998-04-03 22:45:00 PHAg18 CATCH
10 MPEC 1998-G07 1993 UB 1998-04-04 14:16:00 NEAl18 CATCH
11 MPEC 1998-G17 1997 NC1 1998-04-06 19:53:00 PHAg18 CATCH
12 MPEC 1998-L15 DAILY ORBIT UPDATE (1998 JUNE 7 UT) 1998-06-07 06:08:00
13 MPEC 1998-S07 1998 SO 1998-09-18 15:46:00 ✓ NEA (18>H>22) CATCH
14 MPEC 1998-T09 DAILY ORBIT UPDATE (1998 OCT. 6 UT) 1998-10-06 07:06:00
15 MPEC 1998-Y15 COMET P/1998 W2 (HERGENROTHER) 1998-12-18 21:53:00 Comet CATCH
16 MPEC 1999-H28 1995 LE 1999-04-25 18:18:00 NEAl18 CATCH
17 MPEC 1999-H30 DAILY ORBIT UPDATE (1999 APR. 26 UT) 1999-04-26 06:07:00
18 MPEC 1999-K22 COMET C/1999 K2 (FERRIS) 1999-05-22 14:58:00 Comet CATCH
19 MPEC 1999-K24 COMET C/1999 K4 (LINEAR) 1999-05-22 15:37:00 Comet CATCH
20 MPEC 1999-K25 1999 FK16 1999-05-22 16:32:00 Unusual CATCH
21 MPEC 1999-K28 1999 KW4 1999-05-22 16:56:00 PHAl18 CATCH
22 MPEC 1999-K29 1999 KX4 1999-05-22 17:10:00 NEAl18 CATCH
23 MPEC 1999-K40 1995 MA1 1999-05-27 14:58:00 NEAl18 CATCH
24 MPEC 1999-K41 1996 TO5 1999-05-27 15:14:00 NEAl18 CATCH
25 MPEC 1999-K42 1997 TD 1999-05-27 15:29:00 NEAl18 CATCH
26 MPEC 1999-K43 1998 HD14 1999-05-27 15:36:00 PHAg18 CATCH
27 MPEC 1999-K45 DAILY ORBIT UPDATE (1999 MAY 28 UT) 1999-05-28 06:08:00
28 MPEC 1999-L19 1999 LW1 1999-06-10 02:10:00 NEA (18>H>22) CATCH
29 MPEC 1999-M28 1999 LD31 1999-06-25 17:05:00 ✓ Unusual CATCH
30 MPEC 1999-S19 DAILY ORBIT UPDATE (1999 SEPT. 27 UT) 1999-09-27 06:08:00
31 MPEC 1999-U24 1998 BP26 1999-10-24 21:30:00 NEAl18 CATCH
32 MPEC 1999-V18 COMET 63P/WILD 1 1999-11-06 15:52:00 Comet CATCH
33 MPEC 1999-W33 1999 VM40 1999-11-30 16:32:00 NEAl18 CATCH
34 MPEC 2000-B02 2000 AD205 2000-01-16 19:53:00 NEA (18>H>22) CATCH
35 MPEC 2000-B03 2000 AE205 2000-01-16 20:36:00 NEA (H>22) CATCH
36 MPEC 2000-B04 2000 AF205 2000-01-16 20:51:00 PHAg18 CATCH
37 MPEC 2000-B06 2000 AH205 2000-01-16 21:08:00 NEA (H>22) CATCH
38 MPEC 2000-B21 2000 AC229 2000-01-24 17:05:00 Unusual CATCH
39 MPEC 2000-D39 COMET P/1999 XB69 (LINEAR) 2000-02-29 15:30:00 Comet CATCH
40 MPEC 2000-D40 COMET P/1999 XN120 (CATALINA) 2000-02-29 15:37:00 Comet CATCH
41 MPEC 2000-D41 1998 XN17 2000-02-29 18:26:00 NEA (H>22) CATCH
42 MPEC 2000-E01 DAILY ORBIT UPDATE (2000 MAR. 1 UT) 2000-03-01 07:06:00
43 MPEC 2000-E02 1998 PB1 2000-03-01 16:37:00 NEAl18 CATCH
44 MPEC 2000-E03 1999 AP10 2000-03-01 16:48:00 NEAl18 CATCH
45 MPEC 2000-E04 COMET C/2000 D2 (LINEAR) 2000-03-01 17:38:00 Comet CATCH
46 MPEC 2000-E05 DAILY ORBIT UPDATE (2000 MAR. 2 UT) 2000-03-02 07:06:00
47 MPEC 2000-E07 2000 DG8 2000-03-02 17:32:00 Unusual CATCH
48 MPEC 2000-W39 COMET P/2000 SO253 (LINEAR) 2000-11-25 14:58:00 Comet CATCH
49 MPEC 2000-X24 DAILY ORBIT UPDATE (2000 DEC. 7 UT) 2000-12-07 07:07:00
50 MPEC 2000-X25 DAILY ORBIT UPDATE (2000 DEC. 8 UT) 2000-12-08 07:08:00
51 MPEC 2000-X32 DAILY ORBIT UPDATE (2000 DEC. 9 UT) 2000-12-09 07:07:00
52 MPEC 2000-X33 1997 AQ18 2000-12-09 17:31:00 NEA (18>H>22) CATCH
53 MPEC 2000-Y22 1998 QE2 2000-12-21 00:02:00 PHAl18 CATCH
54 MPEC 2000-Y23 1999 DJ4 2000-12-21 00:29:00 PHAg18 CATCH
55 MPEC 2000-Y24 1999 JO8 2000-12-21 00:33:00 NEAl18 CATCH
56 MPEC 2000-Y25 2000 GU127 2000-12-21 00:51:00 NEA (18>H>22) CATCH
57 MPEC 2001-C25 DAILY ORBIT UPDATE (2001 FEB. 11 UT) 2001-02-11 07:11:00
58 MPEC 2001-C30 DAILY ORBIT UPDATE (2001 FEB. 14 UT) 2001-02-14 07:13:00
59 MPEC 2001-D05 COMET P/2000 WT168 2001-02-17 14:45:00 Comet CATCH
60 MPEC 2001-U47 DAILY ORBIT UPDATE (2001 OCT. 26 UT) 2001-10-26 16:55:00
61 MPEC 2002-M46 DAILY ORBIT UPDATE (2002 JUNE 29 UT) 2002-06-29 06:04:00
62 MPEC 2002-X06 2002 WC1 = 1998 YD30 2002-12-02 15:34:00 NEA (18>H>22) CATCH
63 MPEC 2004-W24 2004 WH1 2004-11-21 00:39:00 ✓ NEA (H>22) CATCH
64 MPEC 2004-X35 COMET C/2004 X2 (LINEAR) 2004-12-10 14:54:00 Comet CATCH
65 MPEC 2005-K11 COMET P/2005 JN (SPACEWATCH) 2005-05-16 17:19:00 Comet CATCH
66 MPEC 2005-L35 2001 FR127 2005-06-07 20:17:00 Unusual CATCH
67 MPEC 2005-L36 COMET P/2005 JY126 (CATALINA) 2005-06-07 21:01:00 Comet CATCH
68 MPEC 2005-L39 DAILY ORBIT UPDATE (2005 JUNE 8 UT) 2005-06-08 06:16:00
69 MPEC 2005-P40 OBSERVATIONS OF COMETS 2005-08-08 14:59:00 Comet CATCH
70 MPEC 2005-Y11 DAILY ORBIT UPDATE (2005 DEC. 21 UT) 2005-12-21 07:21:00
71 MPEC 2006-E04 COMET C/2006 CK10 (CATALINA) 2006-03-02 16:16:00 Comet CATCH
72 MPEC 2006-E45 COMET C/2006 CK10 (CATALINA) 2006-03-11 14:53:00 Comet CATCH
73 MPEC 2006-L52 DAILY ORBIT UPDATE (2006 JUNE 13 UT) 2006-06-13 06:15:00
74 MPEC 2006-S56 DAILY ORBIT UPDATE (2006 SEPT. 25 UT) 2006-09-25 06:11:00
75 MPEC 2006-S65 COMET C/2006 S3 (LONEOS) 2006-09-26 16:57:00 Comet CATCH
76 MPEC 2006-S86 DAILY ORBIT UPDATE (2006 SEPT. 29 UT) 2006-09-29 06:12:00
77 MPEC 2006-S91 COMET C/2006 OF2 (BROUGHTON) 2006-09-29 18:08:00 Comet CATCH
78 MPEC 2006-S99 OBSERVATIONS OF COMETS 2006-09-29 19:02:00 Comet CATCH
79 MPEC 2006-U15 DAILY ORBIT UPDATE (2006 OCT. 19 UT) 2006-10-19 06:16:00
80 MPEC 2006-U32 COMET P/2006 T1 (LEVY) 2006-10-20 18:53:00 Comet CATCH
81 MPEC 2006-U33 OBSERVATIONS OF COMETS 2006-10-20 19:07:00 Comet CATCH
82 MPEC 2006-X16 COMET C/2006 VZ13 (LINEAR) 2006-12-04 20:57:00 Comet CATCH
83 MPEC 2007-B79 COMET P/2006 XG16 (SPACEWATCH) 2007-01-31 15:49:00 Comet CATCH
84 MPEC 2007-G13 DAILY ORBIT UPDATE (2007 APR. 6 UT) 2007-04-06 06:07:00
85 MPEC 2007-G16 OBSERVATIONS OF COMETS 2007-04-06 14:15:00 Comet CATCH
86 MPEC 2007-G17 DAILY ORBIT UPDATE (2007 APR. 7 UT) 2007-04-07 06:06:00
87 MPEC 2007-L45 COMET 8P/TUTTLE 2007-06-12 00:18:00 Comet CATCH
88 MPEC 2007-L46 DAILY ORBIT UPDATE (2007 JUNE 12 UT) 2007-06-12 06:05:00
89 MPEC 2007-L65 OBSERVATIONS OF COMETS 2007-06-15 15:59:00 Comet CATCH
90 MPEC 2008-D12 2006 RH120 2008-02-18 14:05:00 NEA (H>22) CATCH
91 MPEC 2008-T14 DAILY ORBIT UPDATE (2008 OCT. 2 UT) 2008-10-02 06:08:00
92 MPEC 2008-T25 COMET P/2008 Q2 (ORY) 2008-10-02 17:47:00 Comet CATCH
93 MPEC 2008-T29 OBSERVATIONS OF COMETS 2008-10-02 18:20:00 Comet CATCH
94 MPEC 2009-K47 2009 KO4 2009-05-26 13:49:00 NEA (H>22) CATCH
95 MPEC 2009-K51 2009 KQ4 2009-05-26 23:37:00 ✓ NEA (18>H>22) CATCH
96 MPEC 2009-K53 2009 KT4 2009-05-27 00:37:00 ✓ NEA (18>H>22) CATCH
97 MPEC 2009-K55 2009 KD5 2009-05-27 15:19:00 PHAl18 CATCH
98 MPEC 2009-K63 COMET C/2009 K4 (GIBBS) 2009-05-28 15:21:00 Comet CATCH
99 MPEC 2009-K64 2009 KM7 2009-05-28 17:27:00 ✓ NEAl18 CATCH
100 MPEC 2009-K66 DAILY ORBIT UPDATE (2009 MAY 29 UT) 2009-05-29 06:08:00
101 MPEC 2009-K74 2009 KK8 2009-05-30 21:51:00 ✓ PHAg18 CATCH
102 MPEC 2010-H15 2010 HC 2010-04-18 19:19:00 NEA (18>H>22) CATCH
103 MPEC 2010-H29 DAILY ORBIT UPDATE (2010 APR. 20 UT) 2010-04-20 06:12:00
104 MPEC 2011-L51 OBSERVATIONS AND ORBITS OF COMETS 2011-06-12 20:06:00 Comet CATCH
105 MPEC 2011-V31 OBSERVATIONS AND ORBITS OF COMETS 2011-11-07 23:15:00 Comet CATCH
106 MPEC 2012-D09 OBSERVATIONS AND ORBITS OF COMETS 2012-02-17 18:06:00 Comet CATCH
107 MPEC 2012-F98 2012 FP52 2012-03-28 16:15:00 ✓ NEA (H>22) CATCH
108 MPEC 2014-A15 DAILY ORBIT UPDATE (2014 JAN. 3 UT) 2014-01-03 14:04:00
109 MPEC 2020-X10 COMET P/2005 CR16 = 2003 WR168 = 2020 W2 (NEAT-LINEAR) 2020-12-03 22:56:00 Comet CATCH

Objects Observed by This Station (214 total)

Object Observations Discoveries First Obs Last Obs Magnitude MPECs
J96J01A 80 5 1996-05-14 1996-05-18 10.9 5
03691 7550 0 2006-09-02 2006-09-22 17.8 755
05626 5362 0 2006-10-16 2007-04-19 18.6 766
68216 4266 0 2006-10-16 2007-04-22 19.4 474
0029P 2424 0 2008-09-29 2008-09-29 17.1 606
96315 1696 0 2006-09-26 2006-10-16 18.8 212
K06R02G 1320 0 2006-09-20 2007-04-26 21.8 60
F4007 1107 0 2007-03-29 2007-04-22 21.9 123
0004P 1016 0 2006-09-26 2006-10-16 21.6 127
K06B10C 990 0 2006-09-22 2006-10-16 21.6 66
D7062 909 0 2007-03-28 2007-03-28 16.6 303
CK06O02F 896 0 2006-09-19 2006-09-25 15.1 128
E3992 804 0 2007-04-19 2007-04-22 20.9 134
Y1050 754 0 2012-09-21 2012-10-21 21.1 29
F2895 720 0 2007-03-29 2007-04-22 19.6 80
0116P 716 0 2006-10-16 2006-10-16 22.1 179
96631 712 0 2006-09-26 2006-09-26 20.6 178
G3000 708 0 2008-09-29 2008-09-29 22.1 236
0124P 656 0 2006-09-27 2006-10-16 20.4 82
CK06S030 654 0 2006-09-20 2006-09-20 22.8 218
K03G00A 627 0 2006-09-26 2006-10-16 19.6 57
J98W00M 624 0 2006-09-22 2006-10-16 18.4 104
K07DA3T 576 0 2007-03-29 2007-04-25 21.5 64
PK06H30R 533 0 2006-09-26 2007-04-25 19.8 41
K02T60D 532 0 2006-10-16 2006-10-16 20.2 133
K03S05K 528 0 2006-09-02 2006-10-15 20.6 33
0045P 468 0 2011-06-05 2011-06-07 10.7 52
K04V17D 460 0 2006-09-27 2006-09-27 21.2 115
K04W01G 434 0 2006-09-27 2006-10-16 19.3 62
K01A02E 432 0 2006-09-02 2006-09-26 21.2 36
A1955 423 0 2006-05-22 2006-05-26 21.2 47
0008P 396 0 2007-04-22 2007-04-26 16.9 66
K09K05D 395 0 2009-05-27 2009-05-27 N/A 79
0162P 348 0 2007-04-20 2007-04-20 18.7 116
K00W28X 348 0 2000-12-04 2000-12-05 18.9 58
J99A10P 333 0 1999-05-23 2000-03-01 21.4 37
K03H16M 320 0 2006-09-20 2006-09-20 20.2 80
J99K04W 309 0 1999-05-22 1999-05-22 17.7 103
J99K04X 282 0 1999-05-22 1999-05-22 17.5 94
K04E00W 282 0 2007-03-29 2007-04-20 N/A 47
K04B68F 280 0 2006-06-19 2006-06-20 17.6 35
J98P01B 264 0 2000-02-28 2000-02-29 19.4 44
K07E88K 264 0 2007-03-29 2007-04-26 18.7 44
K05G59N 260 0 2006-09-27 2007-04-22 19.0 26
K01SG9X 240 0 2006-09-22 2006-10-16 18.5 30
K03B44D 240 0 2006-10-16 2006-10-16 21.0 60
0096P 210 0 2007-04-22 2007-04-22 21.7 70
J99D04J 204 0 2000-12-05 2000-12-05 19.9 68
J99B09Y 201 0 1999-05-24 1999-05-24 19.4 67
CK07W010 200 0 2008-09-29 2008-09-29 23.6 50
J99C09F 195 0 2000-12-05 2000-12-05 19.3 65
K00C33K 192 0 2000-02-27 2000-02-27 19.9 64
J98K26Y 190 0 1998-06-06 1998-06-06 20.3 19
K06H30R 190 0 2006-05-25 2006-05-26 15.8 38
K04L06B 183 0 2006-09-26 2006-09-26 21.7 61
J98W02B 180 0 2010-04-19 2010-04-19 17.4 45
J99J08O 180 0 2000-12-05 2000-12-05 19.6 60
CK06V13Z 175 0 2006-11-30 2006-12-01 13.8 25
J98X16R 174 0 1999-04-14 1999-04-15 20.7 29
K00AK5D 170 0 2000-01-15 2000-02-27 18.3 34
J99K04V 168 0 1999-05-23 1999-05-23 18.6 56
K09K08K 165 0 2009-05-28 2009-05-28 21.1 55
J99T12K 159 0 2000-02-29 2000-02-29 20.3 53
E1432 156 0 2007-04-20 2007-04-20 18.5 52
J99F21J 156 0 1999-05-23 1999-05-23 18.4 52
K00CA1Q 156 0 2000-02-28 2000-02-28 16.0 52
K00W63M 156 0 2000-12-05 2000-12-05 19.4 52
K07C05Q 150 0 2007-04-22 2007-04-26 N/A 25
K07EC5D 147 0 2007-04-26 2007-04-26 21.0 49
K10G34A 147 0 2010-04-19 2010-04-19 N/A 49
K00W63L 141 0 2000-12-05 2000-12-05 20.6 47
K00W63K 138 0 2000-12-05 2000-12-05 20.6 46
J98S04T 135 0 1999-05-14 1999-05-14 20.7 45
PK08L020 132 0 2008-09-29 2008-09-29 17.2 33
J99V06S 129 0 2000-03-01 2000-03-01 18.9 43
K00C59H 126 0 2000-02-28 2000-02-28 17.2 42
K05GB9W 126 0 2007-04-22 2007-04-22 19.9 42
J99F00A 114 0 1999-05-22 1999-05-22 N/A 38
K00A06F 114 0 2000-02-28 2000-02-28 N/A 38
K00GC7U 114 0 2000-12-05 2000-12-05 19.9 38
K00R77N 114 0 2000-12-04 2000-12-04 19.8 38
J98Q52S 112 0 1998-09-16 1998-09-16 20.0 56
K00A06C 111 0 2000-02-27 2000-02-27 18.4 37
J99H01W 108 0 1999-05-24 1999-05-24 20.2 36
K00WE8P 108 0 2000-12-04 2000-12-04 21.6 18
K00AK5F 105 0 2000-01-15 2000-02-29 19.2 21
J99F53N 102 0 2000-12-05 2000-12-05 N/A 34
K00Q69W 102 0 2000-12-04 2000-12-04 18.0 34
K01A43V 100 0 2001-02-12 2001-02-12 19.7 20
J98H03E 99 0 2007-03-29 2007-03-29 16.6 33
J96G00T 96 0 1998-04-01 1998-04-01 16.5 32
K00V62E 96 0 2000-12-05 2000-12-05 19.5 32
K00W67S 96 0 2000-12-03 2000-12-05 20.8 16
K07E00C 96 0 2007-04-22 2007-04-22 18.4 32
K00W10J 95 0 2000-12-03 2000-12-05 22.2 19
K00Q07T 93 0 2000-12-05 2000-12-05 20.6 31
K06K89V 92 0 2006-06-20 2006-06-20 20.2 23
0175P 90 0 2007-04-26 2007-04-26 20.4 30
0182P 90 0 2007-03-29 2007-04-26 22.4 10
PK05JC6Y 88 0 2005-06-07 2005-06-07 N/A 22
K07F01F 87 0 2007-03-29 2007-03-29 19.3 29
PK08Q020 87 0 2008-09-29 2008-09-29 19.6 29
0014P 84 0 2007-04-26 2007-04-26 21.2 28
J98H14D 84 0 1999-05-15 1999-05-22 21.1 14
K07G03Q 84 0 2007-04-20 2007-04-20 22.0 28
J99V40M 82 0 1999-11-21 1999-11-21 18.5 41
K00WE8O 82 0 2000-12-04 2000-12-04 21.0 41
K00WA7N 81 0 2000-12-04 2000-12-04 21.3 27
J99G06T 78 0 2000-12-05 2000-12-05 19.2 26
K09K04Q 77 0 2009-05-26 2009-05-26 20.9 11
J99F00B 72 0 1999-05-14 1999-05-14 17.5 24
PK10T010 72 0 2011-10-20 2011-10-21 18.5 8
J98W01Z 69 0 1999-05-23 1999-05-23 20.3 23
J99J11A 69 0 1999-05-15 1999-05-15 N/A 23
K07D40Y 69 0 2007-04-20 2007-04-20 21.7 23
K00W19Q 66 0 2000-12-04 2000-12-04 19.3 22
K09K07M 66 0 2009-05-26 2009-05-26 22.1 22
0063P 64 0 1999-02-13 1999-02-13 21.0 32
J98H03K 63 0 2000-03-01 2000-03-01 17.8 21
J98Q02E 63 0 2000-12-05 2000-12-05 N/A 21
J99A07R 63 0 1999-05-22 1999-05-22 18.5 21
K00AK5G 63 0 2000-02-27 2000-02-27 N/A 21
K00Q69Y 63 0 2000-12-04 2000-12-04 N/A 21
K07E00F 63 0 2007-03-29 2007-03-29 21.8 21
CK04X020 60 0 2004-12-09 2004-12-09 18.5 15
J94J00X 60 0 1994-05-03 1994-05-04 18.6 15
J98S10O 60 0 2000-12-05 2000-12-05 16.9 20
K00R37V 60 0 2000-12-04 2000-12-04 19.9 20
PK05J05Q 60 0 2005-08-02 2005-08-02 21.4 15
J98F12H 57 0 1999-05-13 1999-05-13 N/A 19
J98S27U 57 0 1999-04-14 1999-04-14 17.8 19
K08D05G 52 0 2008-09-28 2008-09-28 20.5 26
K00W67O 51 0 2000-12-05 2000-12-05 21.4 17
K10H00C 51 0 2010-04-18 2010-04-18 N/A 17
J98S00O 50 0 1998-09-17 1998-09-17 18.6 25
CK06C10K 48 0 2006-02-25 2006-02-25 19.0 16
J97X02R 48 0 2006-06-20 2006-06-20 N/A 12
J99T10B 48 0 2000-02-27 2000-02-27 19.2 12
K00U13W 48 0 2000-12-04 2000-12-04 20.0 16
K00W06F 48 0 2000-12-05 2000-12-05 20.5 16
PK06T010 48 0 2006-10-16 2006-10-16 18.4 12
J99X35S 45 0 2000-02-28 2000-02-28 N/A 15
K00W63J 45 0 2000-12-05 2000-12-05 22.4 15
K00Q07U 44 0 2000-12-05 2000-12-05 20.6 22
CK12C020 40 0 2012-02-15 2012-02-15 N/A 8
K06F35V 40 0 2007-03-29 2007-03-29 19.8 20
J99F59P 39 0 1999-05-23 1999-05-23 20.4 13
K04H00Z 39 0 2007-04-22 2007-04-22 17.1 13
J94G00Y 36 0 1998-01-02 1998-01-02 19.5 12
K00U11H 36 0 2000-12-04 2000-12-04 20.1 12
K06S77F 36 0 2006-10-15 2006-10-15 17.7 9
K00AK5E 35 0 2000-01-15 2000-03-01 21.9 7
J97A18Q 34 0 2000-12-05 2000-12-05 21.2 17
J99F05Q 33 0 1999-05-24 1999-05-24 N/A 11
J98Y03W 32 0 1999-05-23 1999-05-23 19.9 16
J99L01W 30 0 1999-06-09 1999-06-09 22.2 10
K00C33L 30 0 2000-03-01 2000-03-01 N/A 10
K00W63G 30 0 2000-12-04 2000-12-05 N/A 6
PK06X16G 30 0 2007-01-26 2007-01-27 N/A 5
CK09K040 28 0 2009-05-27 2009-05-28 N/A 7
J95M01A 28 0 1999-05-15 1999-05-22 19.9 7
J98B26P 28 0 1999-09-25 1999-09-25 20.1 7
J91G00O 27 0 2007-04-19 2007-04-19 21.7 9
K02W01C 27 0 1999-04-15 1999-04-15 N/A 9
K07E26N 27 0 2007-03-29 2007-03-29 19.6 9
K07G00F 27 0 2007-04-26 2007-04-26 22.3 9
0205P a 26 0 2008-09-28 2008-09-28 17.2 26
J93U00B 24 0 1998-04-01 1998-04-01 N/A 8
J95L00E 24 0 1999-04-14 1999-04-15 19.6 4
K00WE8Q 24 0 2000-12-04 2000-12-05 N/A 4
K01T01Y 24 0 2001-10-24 2001-10-24 19.2 6
K07F01J 24 0 2007-04-26 2007-04-26 20.6 8
K07G01Y 24 0 2007-04-26 2007-04-26 20.4 8
K09K04O 24 0 2009-05-26 2009-05-26 N/A 6
K09K05E 24 0 2009-05-27 2009-05-27 20.6 4
J97N01C 22 0 1998-04-01 1998-04-01 18.9 11
K00WA7L 21 0 2000-12-05 2000-12-05 N/A 7
K07F01D 21 0 2007-03-29 2007-03-29 20.9 7
PK05C16R 21 0 2005-03-08 2005-04-04 20.9 3
J99G04L 20 0 1999-05-22 1999-05-22 21.3 10
K00AK5H 20 0 2000-01-15 2000-01-15 18.9 10
J99R33J 18 0 1999-09-24 1999-09-24 19.6 6
K00W63H 18 0 2000-12-05 2000-12-05 22.7 6
K04W01H 16 0 2004-11-19 2004-11-19 19.9 4
K12F52P 16 0 2012-03-27 2012-03-27 22.2 8
J97T00D 15 0 1999-05-13 1999-05-13 N/A 5
J98X17N 15 0 2000-02-27 2000-02-28 N/A 5
K09K04T 15 0 2009-05-26 2009-05-26 N/A 5
K00WA7J 12 0 2000-12-04 2000-12-04 N/A 4
K05L03U 12 0 2005-06-07 2005-06-07 19.1 3
K07G05X 12 0 2007-04-22 2007-04-22 20.5 4
J95B02C 10 0 1998-04-01 1998-04-01 19.5 5
J93X02N 9 0 1995-04-01 1995-04-01 21.2 3
K00W10M 9 0 2000-12-05 2000-12-05 N/A 3
K00WE8N 9 0 2000-12-04 2000-12-04 N/A 3
PK05J00N 9 0 2005-05-11 2005-05-11 19.9 3
J96T05O 7 0 1999-05-22 1999-05-22 18.8 7
J93R02R 6 0 1996-02-16 1996-02-16 20.4 2
K01B16A 6 0 2001-02-09 2001-02-09 23.4 3
K01FC7R 6 0 2005-06-07 2005-06-07 N/A 2
PK00WG8T 6 0 2001-02-13 2001-02-13 17.9 2
0205P b 4 0 2008-09-28 2008-09-28 20.0 4
K00AM9C 4 0 2000-01-15 2000-01-15 N/A 2
CJ99K020 3 0 1999-05-22 1999-05-22 16.8 1
CJ99K040 3 0 1999-05-22 1999-05-22 N/A 1
CK00D020 3 0 2000-03-01 2000-03-01 N/A 1
J99F16K 3 0 1999-05-22 1999-05-22 N/A 1
J99L31D 3 0 1999-06-09 1999-06-09 N/A 1
K00D08G 3 0 2000-03-01 2000-03-01 N/A 1
K06RC0H 3 0 2006-09-22 2006-09-22 19.3 1
PJ99XC0N 3 0 2000-02-26 2000-02-26 18.0 1
PJ98W020 2 0 1998-12-12 1998-12-12 N/A 1
PJ99X69B 2 0 2000-02-26 2000-02-26 N/A 1
PK00SP3O 2 0 2000-11-24 2000-11-24 N/A 1

List of Observers

Observer Group Total MPECs
C.W.Hergenrother 50
Unknown 28
A.E.Gleason, C.W.Hergenrother 10
M.Hicks 7
C.W.Hergenrother, J.W.Brownlee, S.M.Larson 4
A.C.Smith, C.W.Hergenrother 2
C.W.Hergenrother, S.M.Larson 2
C.W.Hergenrother, T.B.Spahr 2
A.D.Grauer, C.Martin 1
C.W.Hergenrother, T.Spahr 1
S.M.Larson 1
C.Hergenrother, T.Spahr 1
Individual Observer Total MPECs
C.W.Hergenrother 71
Unknown 28
A.E.Gleason 10
S.M.Larson 7
M.Hicks 7
J.W.Brownlee 4
A.C.Smith 2
T.B.Spahr 2
T.Spahr 2
A.D.Grauer 1
C.Martin 1
C.Hergenrother 1

List of Measurers

Measurer Group Total MPECs
Unknown 95
C.W.Hergenrother 12
K.Smalley 1
T.Spahr (discoverer) 1
Individual Measurer Total MPECs
Unknown 95
C.W.Hergenrother 12
K.Smalley 1
T.Spahr (discoverer) 1

List of Facilities

Facilities Count
0.41-m f/3 Schmidt 3
1.5-m f/3 reflector 1
1.5-m reflector + CCD 43
1.54-m reflector + CCD 32
1.55-m reflector + CCD, 1.54-m reflector + CCD 1
Unknown 29