352 Konan

Last update: UTC 2026-02-27 05:53:49

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
2026 0 0 0 0 0 0 0 0 0 0
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 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 1 0 0 1 0 0 0 0 0 0
2012 1 0 0 1 0 0 0 0 0 0
2011 1 0 0 1 0 0 0 0 0 0
2010 2 0 0 2 0 0 0 0 0 0
2009 7 0 0 7 0 0 0 0 0 0
2008 6 0 0 6 0 0 0 0 0 0
2007 2 0 0 2 0 0 0 0 0 0
2006 0 0 0 0 0 0 0 0 0 0
2005 1 0 0 1 0 0 0 0 0 0
2004 12 0 0 11 1 0 0 0 0 0
2003 3 0 0 3 0 0 0 0 0 0
2002 13 0 0 11 2 0 0 0 0 0
2001 7 0 0 7 0 0 0 0 0 0
2000 6 0 0 2 4 0 0 0 0 0
1999 4 0 0 1 3 0 0 0 0 0
1998 1 0 0 1 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 1998-W45 COMET C/1998 U5 (LINEAR) 1998-11-30 15:52:00 Comet CATCH
2 MPEC 1999-D05 DAILY ORBIT UPDATE (1999 FEB. 17 UT) 1999-02-17 07:06:00
3 MPEC 1999-K09 DAILY ORBIT UPDATE (1999 MAY 18 UT) 1999-05-18 06:07:00
4 MPEC 1999-L11 COMET C/1999 H3 (LINEAR) 1999-06-08 19:30:00 Comet CATCH
5 MPEC 1999-X06 DAILY ORBIT UPDATE (1999 DEC. 4 UT) 1999-12-04 07:06:00
6 MPEC 2000-C47 DAILY ORBIT UPDATE (2000 FEB. 11 UT) 2000-02-11 07:09:00
7 MPEC 2000-N15 COMET C/1999 S4 (LINEAR) 2000-07-07 18:54:00 Comet CATCH
8 MPEC 2000-O02 COMET C/1999 S4 (LINEAR) 2000-07-16 18:44:00 Comet CATCH
9 MPEC 2000-Q22 DAILY ORBIT UPDATE (2000 AUG. 25 UT) 2000-08-25 06:15:00
10 MPEC 2000-T30 DAILY ORBIT UPDATE (2000 OCT. 9 UT) 2000-10-09 06:44:00
11 MPEC 2000-U41 DAILY ORBIT UPDATE (2000 OCT. 31 UT) 2000-10-31 07:08:00
12 MPEC 2001-R52 COMET C/2001 N2 (LINEAR) 2001-09-15 13:52:00 Comet CATCH
13 MPEC 2001-R55 COMET P/2001 Q2 (PETRIEW) 2001-09-15 17:04:00 Comet CATCH
14 MPEC 2001-R57 COMET C/2001 A2 (LINEAR) 2001-09-15 18:42:00 Comet CATCH
15 MPEC 2001-W08 COMET C/2000 WM1 (LINEAR) 2001-11-16 21:23:00 Comet CATCH
16 MPEC 2001-W10 COMET P/2001 Q5 (LINEAR-NEAT) 2001-11-16 22:19:00 Comet CATCH
17 MPEC 2001-W11 COMET P/2001 Q6 (NEAT) 2001-11-16 22:35:00 Comet CATCH
18 MPEC 2001-W17 COMET P/2001 R6 (LINEAR-SKIFF) 2001-11-17 19:00:00 Comet CATCH
19 MPEC 2002-B39 DAILY ORBIT UPDATE (2002 JAN. 28 UT) 2002-01-28 07:11:00
20 MPEC 2002-G12 OBSERVATIONS OF COMETS 2002-04-03 22:21:00 Comet CATCH
21 MPEC 2002-H05 COMET C/2002 C1 (IKEYA-ZHANG) 2002-04-16 17:43:00 Comet CATCH
22 MPEC 2002-H06 COMET C/2002 E2 (SNYDER-MURAKAMI) 2002-04-16 18:18:00 Comet CATCH
23 MPEC 2002-H07 COMET C/2002 F1 (UTSUNOMIYA) 2002-04-16 18:28:00 Comet CATCH
24 MPEC 2002-H08 OBSERVATIONS OF COMETS 2002-04-16 18:46:00 Comet CATCH
25 MPEC 2002-S15 OBSERVATIONS OF COMETS 2002-09-16 19:09:00 Comet CATCH
26 MPEC 2002-T53 OBSERVATIONS OF COMETS 2002-10-08 22:44:00 Comet CATCH
27 MPEC 2002-U07 DAILY ORBIT UPDATE (2002 OCT. 20 UT) 2002-10-20 06:08:00
28 MPEC 2002-U15 COMET P/2002 T1 (LINEAR) 2002-10-21 21:50:00 Comet CATCH
29 MPEC 2002-U16 OBSERVATIONS OF COMETS 2002-10-21 22:23:00 Comet CATCH
30 MPEC 2002-W14 COMET C/2002 V1 (NEAT) 2002-11-18 22:05:00 Comet CATCH
31 MPEC 2002-W16 OBSERVATIONS OF COMETS 2002-11-18 22:44:00 Comet CATCH
32 MPEC 2003-C69 COMET C/2002 X1 (LINEAR) 2003-02-15 17:37:00 Comet CATCH
33 MPEC 2003-C73 OBSERVATIONS OF COMETS 2003-02-15 18:39:00 Comet CATCH
34 MPEC 2003-H21 OBSERVATIONS OF COMETS 2003-04-23 21:06:00 Comet CATCH
35 MPEC 2004-G06 DAILY ORBIT UPDATE (2004 APR. 2 UT) 2004-04-02 07:11:00
36 MPEC 2004-G41 OBSERVATIONS OF COMETS 2004-04-15 01:00:00 Comet CATCH
37 MPEC 2004-J08 COMET P/2004 F3 (NEAT) 2004-05-01 18:25:00 Comet CATCH
38 MPEC 2004-J14 OBSERVATIONS OF COMETS 2004-05-01 19:20:00 Comet CATCH
39 MPEC 2004-L46 OBSERVATIONS OF COMETS 2004-06-12 17:53:00 Comet CATCH
40 MPEC 2004-U30 COMET C/2004 Q1 (TUCKER) 2004-10-23 16:23:00 Comet CATCH
41 MPEC 2004-U34 COMET P/2004 T1 (LINEAR-NEAT) 2004-10-23 16:45:00 Comet CATCH
42 MPEC 2004-U36 OBSERVATIONS OF COMETS 2004-10-23 16:57:00 Comet CATCH
43 MPEC 2004-V74 COMET P/2004 T1 (LINEAR-NEAT) 2004-11-15 21:57:00 Comet CATCH
44 MPEC 2004-V80 OBSERVATIONS OF COMETS 2004-11-15 23:03:00 Comet CATCH
45 MPEC 2004-Y11 COMET C/2004 U1 (LINEAR) 2004-12-18 16:20:00 Comet CATCH
46 MPEC 2004-Y19 OBSERVATIONS OF COMETS 2004-12-18 17:52:00 Comet CATCH
47 MPEC 2005-H14 OBSERVATIONS OF COMETS 2005-04-19 15:22:00 Comet CATCH
48 MPEC 2007-K38 COMET C/2007 E1 (GARRADD) 2007-05-24 19:51:00 Comet CATCH
49 MPEC 2007-K39 COMET C/2007 E2 (LOVEJOY) 2007-05-24 19:59:00 Comet CATCH
50 MPEC 2008-H31 OBSERVATIONS OF COMETS 2008-04-26 15:22:00 Comet CATCH
51 MPEC 2008-R79 OBSERVATIONS OF COMETS 2008-09-15 17:45:00 Comet CATCH
52 MPEC 2008-S27 OBSERVATIONS OF COMETS 2008-09-22 17:14:00 Comet CATCH
53 MPEC 2008-S47 COMET 205P/GIACOBINI 2008-09-24 16:45:00 Comet CATCH
54 MPEC 2008-S72 COMET P/2008 Q2 (ORY) 2008-09-27 13:56:00 Comet CATCH
55 MPEC 2008-S78 OBSERVATIONS OF COMETS 2008-09-27 14:48:00 Comet CATCH
56 MPEC 2009-S80 COMET C/2009 O4 (HILL) 2009-09-24 15:11:00 Comet CATCH
57 MPEC 2009-S84 COMET P/2009 Q5 (McNAUGHT) 2009-09-24 15:30:00 Comet CATCH
58 MPEC 2009-S86 OBSERVATIONS OF COMETS 2009-09-24 15:48:00 Comet CATCH
59 MPEC 2009-S155 OBSERVATIONS OF COMETS 2009-09-30 18:55:00 Comet CATCH
60 MPEC 2009-V62 OBSERVATIONS OF COMETS 2009-11-12 17:43:00 Comet CATCH
61 MPEC 2009-Y43 OBSERVATIONS OF COMETS 2009-12-22 21:50:00 Comet CATCH
62 MPEC 2009-Y60 OBSERVATIONS OF COMETS 2009-12-29 21:45:00 Comet CATCH
63 MPEC 2010-J09 OBSERVATIONS OF COMETS 2010-05-03 18:34:00 Comet CATCH
64 MPEC 2010-L78 OBSERVATIONS OF COMETS 2010-06-14 17:16:00 Comet CATCH
65 MPEC 2011-U100 OBSERVATIONS AND ORBITS OF COMETS 2011-10-29 20:49:00 Comet CATCH
66 MPEC 2012-K56 OBSERVATIONS AND ORBITS OF COMETS 2012-05-25 22:03:00 Comet CATCH
67 MPEC 2013-B90 OBSERVATIONS AND ORBITS OF COMETS 2013-01-26 17:09:00 Comet CATCH

Objects Observed by This Station

Object Observations Discoveries First Obs Last Obs Magnitude MPECs
0029P 7020 0 2002-08-31 2009-12-22 16.6 585
0081P 3708 0 2002-11-10 2010-06-11 21.1 206
00433 3480 0 2002-10-12 2002-10-12 11.4 1160
0065P 3090 0 2002-03-13 2011-10-18 20.0 309
0067P 1566 0 2002-09-20 2008-09-22 N/A 174
CK01H50T 1484 0 2002-03-13 2004-11-09 21.5 106
0078P 1431 0 2004-10-13 2011-10-18 17.4 159
0074P 1398 0 2010-05-02 2010-06-11 20.4 233
0123P 980 0 2004-03-26 2004-05-25 19.0 98
CK06W030 918 0 2009-09-26 2009-11-07 13.2 153
0117P 867 0 2004-04-16 2004-04-16 20.5 289
CK06S030 618 0 2012-05-18 2012-05-18 22.8 206
0047P 580 0 2008-09-08 2008-09-22 17.8 116
0009P 546 0 2005-04-08 2005-04-08 21.0 182
0022P 507 0 2009-09-19 2009-09-19 22.0 169
0062P 498 0 2004-10-15 2005-04-08 17.2 83
0088P 492 0 2009-11-07 2009-11-07 19.4 164
17274 472 0 2000-10-04 2000-10-04 22.7 236
CK01R14X 468 0 2002-09-20 2003-03-29 15.7 52
CK01K050 465 0 2002-04-12 2003-03-29 14.7 93
CK07W010 450 0 2008-04-06 2008-09-22 23.6 50
0032P 447 0 2004-10-13 2004-10-13 15.6 149
0049P 441 0 2004-10-13 2004-10-13 20.3 147
CK03K040 435 0 2004-04-16 2004-05-25 21.2 87
CK08F75K 423 0 2010-05-02 2010-05-02 16.7 141
0006P 414 0 2008-09-08 2008-09-22 13.9 69
K00X44H 414 0 2004-03-26 2004-03-26 18.0 138
0118P 408 0 2009-09-19 2009-09-19 15.7 136
CK06Q010 402 0 2008-04-06 2008-04-06 N/A 134
0030P 393 0 2002-10-10 2009-12-16 19.5 131
0040P 385 0 2004-03-26 2004-05-25 16.7 55
0019P 351 0 2002-03-13 2002-03-13 13.2 117
PK04F030 312 0 2004-04-16 2004-05-25 N/A 52
CK11L040 300 0 2012-05-18 2012-05-18 10.1 100
CK04Q010 294 0 2004-10-13 2004-10-15 12.5 49
CK03T040 292 0 2004-03-26 2004-03-26 18.5 73
CK09K050 276 0 2010-05-02 2010-05-02 12.8 69
J99R27H 258 0 1999-12-27 1999-12-27 N/A 86
CK00W01M 256 0 2001-10-18 2002-04-12 19.1 32
0124P 252 0 2008-04-06 2008-04-06 15.6 84
CK12J010 244 0 2013-01-12 2013-01-12 N/A 61
J99S10K 244 0 1999-11-05 1999-11-05 19.8 122
0056P 240 0 2004-10-15 2004-11-09 N/A 40
0131P 240 0 2004-10-15 2011-10-18 21.3 48
CK05B010 237 0 2005-04-08 2005-04-08 19.8 79
CK04Q020 228 0 2004-11-09 2004-11-09 N/A 76
CK03H010 222 0 2004-03-26 2004-04-16 20.9 37
CK07Q030 214 0 2009-12-22 2009-12-22 N/A 107
CJ99U040 200 0 2002-03-13 2003-03-29 N/A 40
CK02T070 192 0 2005-04-08 2005-04-08 18.6 96
CK07N030 188 0 2009-12-16 2009-12-16 20.9 94
CK08P010 186 0 2009-11-07 2009-11-07 18.1 62
K01Y04J 180 0 2002-01-22 2002-01-22 22.2 60
PK04T010 171 0 2004-10-13 2004-12-06 N/A 19
CK07U010 165 0 2008-09-22 2008-09-22 17.1 55
0061P 154 0 2008-09-22 2008-09-22 17.7 77
0119P 139 0 2004-11-09 2004-11-09 N/A 139
0059P 138 0 2008-09-22 2008-09-22 18.3 46
PK09Q040 126 0 2009-12-22 2009-12-22 14.9 42
CK06O02F 125 0 2009-12-22 2009-12-22 15.1 125
0137P 120 0 2009-12-22 2009-12-22 N/A 40
0260P 120 0 2013-01-12 2013-01-12 13.9 40
CK00S74V 120 0 2003-03-29 2003-03-29 19.3 60
PK10H020 114 0 2010-06-09 2010-06-11 15.8 19
J99K04V 112 0 2000-10-27 2000-10-27 18.6 56
CK12K050 111 0 2013-01-12 2013-01-12 12.5 37
J99G04K 111 0 1999-05-08 1999-05-08 N/A 37
CK08Q030 106 0 2009-12-22 2009-12-22 18.2 53
0092P 105 0 2002-08-31 2002-08-31 19.6 35
0127P 104 0 2009-09-19 2009-09-19 N/A 52
PK10A050 93 0 2010-06-09 2010-06-09 21.7 31
CK07E020 92 0 2007-04-28 2007-04-28 18.6 23
0217P 90 0 2009-12-22 2009-12-22 19.1 90
PK08L020 90 0 2008-09-08 2008-09-22 17.2 30
0155P 84 0 2003-02-10 2003-02-10 16.5 42
CK02X010 84 0 2003-02-10 2003-02-10 19.1 42
CK07E010 84 0 2007-05-07 2007-05-07 19.5 28
PK08Q020 78 0 2008-09-22 2008-09-22 19.6 26
CK04RB3G 75 0 2005-04-08 2005-04-08 17.9 25
CK04U010 75 0 2004-12-06 2004-12-06 19.9 25
J99A10P 74 0 1999-02-08 1999-02-08 21.4 37
0262P 72 0 2013-01-12 2013-01-12 16.5 24
CK02V010 72 0 2002-11-10 2002-11-10 14.9 24
CK09O040 66 0 2009-09-19 2009-09-19 17.2 22
CK02E020 58 0 2002-04-12 2002-04-12 16.6 29
CK02O070 58 0 2003-03-29 2003-03-29 13.8 29
0205P 54 0 2008-09-16 2008-09-16 16.9 18
PK10J030 54 0 2010-06-09 2010-06-09 16.4 18
CK02C020 48 0 2002-10-12 2002-10-12 18.4 16
0205P a 46 0 2008-09-22 2008-09-22 17.2 23
K00O00M 45 0 2000-07-31 2000-07-31 19.3 15
CK01N020 44 0 2001-08-22 2001-08-22 16.5 22
PK09Q050 44 0 2009-09-19 2009-09-19 16.6 22
0057P a 42 0 2002-08-31 2002-08-31 18.9 14
CK02C010 42 0 2002-04-12 2002-04-12 14.1 21
CJ99S040 36 0 2000-06-06 2000-07-09 N/A 6
CK01A02b 30 0 2001-08-11 2001-08-22 N/A 5
PK01Q020 30 0 2001-08-22 2001-08-23 18.0 6
PK01Q060 27 0 2001-10-18 2001-10-18 15.9 9
PK02T010 24 0 2002-10-12 2002-10-12 19.9 8
PK01R060 15 0 2001-10-25 2001-10-25 19.7 5
CK02F010 14 0 2002-04-12 2002-04-12 N/A 7
PK01Q050 12 0 2001-10-25 2001-10-25 19.0 4
CJ98U050 6 0 1998-11-08 1998-11-08 14.7 2
CJ99H030 6 0 1999-05-08 1999-05-08 17.3 2

List of Observers

Observer Group Total MPECs
M.Hotta 56
Unknown 11
Individual Observer Total MPECs
M.Hotta 56
Unknown 11

List of Measurers

Measurer Group Total MPECs
Unknown 67
Individual Measurer Total MPECs
Unknown 67

List of Facilities

Facilities Count
0.25-m f/6 reflector + CCD 9
0.25-m f/6.0 reflector + CCD 14
0.25-m reflector + CCD 8
0.25-m reflector f/6.0 + CCD 1
0.28-m f/5.0 reflector + CCD 25
Unknown 10