I05 Las Campanas Observatory-TIE

Last update: UTC 2026-02-27 07:26:41

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 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 5 0 0 5 0 0 0 0 0 0
2006 12 0 0 12 0 0 0 0 0 0
2005 6 0 0 6 0 0 0 0 0 0
2004 45 0 0 22 5 0 0 0 15 3
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 0 0 0 0 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 2004-D26 OBSERVATIONS OF COMETS 2004-02-21 00:38:00 Comet CATCH
2 MPEC 2004-E08 OBSERVATIONS OF COMETS 2004-03-01 17:36:00 Comet CATCH
3 MPEC 2004-F26 2004 FH 2004-03-18 15:14:00 NEA (H>22) CATCH
4 MPEC 2004-F37 OBSERVATIONS OF COMETS 2004-03-19 17:30:00 Comet CATCH
5 MPEC 2004-H17 2004 HB 2004-04-17 12:55:00 NEA (H>22) CATCH
6 MPEC 2004-H19 2004 HD 2004-04-17 13:04:00 PHAg18 CATCH
7 MPEC 2004-H23 2004 HD 2004-04-18 13:34:00 PHAg18 CATCH
8 MPEC 2004-H54 COMET C/2001 Q4 (NEAT) 2004-04-23 15:28:00 Comet CATCH
9 MPEC 2004-H55 COMET C/2002 T7 (LINEAR) 2004-04-23 15:50:00 Comet CATCH
10 MPEC 2004-H89 DAILY ORBIT UPDATE (2004 APR. 30 UT) 2004-04-30 06:13:00
11 MPEC 2004-M08 2004 MD 2004-06-17 12:02:00 PHAg18 CATCH
12 MPEC 2004-M09 COMET C/2004 L2 (LINEAR) 2004-06-17 16:43:00 Comet CATCH
13 MPEC 2004-M22 OBSERVATIONS OF COMETS 2004-06-18 21:11:00 Comet CATCH
14 MPEC 2004-M46 DAILY ORBIT UPDATE (2004 JUNE 25 UT) 2004-06-25 06:08:00
15 MPEC 2004-M49 COMET C/2004 H6 (SWAN) 2004-06-25 14:52:00 Comet CATCH
16 MPEC 2004-M52 COMET C/2004 L2 (LINEAR) 2004-06-25 15:17:00 Comet CATCH
17 MPEC 2004-M53 OBSERVATIONS OF COMETS 2004-06-25 15:26:00 Comet CATCH
18 MPEC 2004-N27 DAILY ORBIT UPDATE (2004 JULY 9 UT) 2004-07-09 06:09:00
19 MPEC 2004-N38 OBSERVATIONS OF COMETS 2004-07-12 19:01:00 Comet CATCH
20 MPEC 2004-O35 OBSERVATIONS OF COMETS 2004-07-26 19:42:00 Comet CATCH
21 MPEC 2004-T07 COMET C/2004 Q2 (MACHHOLZ) 2004-10-04 14:53:00 Comet CATCH
22 MPEC 2004-T08 COMET C/2004 R2 (ASAS) 2004-10-04 14:59:00 Comet CATCH
23 MPEC 2004-T10 OBSERVATIONS OF COMETS 2004-10-04 15:14:00 Comet CATCH
24 MPEC 2004-T28 2004 TB10 2004-10-09 14:33:00 PHAg18 CATCH
25 MPEC 2004-T29 2004 TC10 2004-10-09 14:36:00 NEA (18>H>22) CATCH
26 MPEC 2004-T30 2004 TD10 2004-10-09 14:40:00 NEA (H>22) CATCH
27 MPEC 2004-T31 2004 TE10 2004-10-09 14:53:00 NEA (H>22) CATCH
28 MPEC 2004-T33 2004 TG10 2004-10-09 15:09:00 PHAg18 CATCH
29 MPEC 2004-T35 2004 TJ10 2004-10-09 15:15:00 NEA (H>22) CATCH
30 MPEC 2004-T40 2004 TU11 2004-10-10 16:39:00 NEA (18>H>22) CATCH
31 MPEC 2004-T47 COMET C/2004 Q2 (MACHHOLZ) 2004-10-11 14:01:00 Comet CATCH
32 MPEC 2004-T50 COMET P/2004 T1 (LINEAR-NEAT) 2004-10-11 14:19:00 Comet CATCH
33 MPEC 2004-T51 OBSERVATIONS OF COMETS 2004-10-11 14:34:00 Comet CATCH
34 MPEC 2004-T52 2004 TR12 2004-10-11 16:14:00 NEA (18>H>22) CATCH
35 MPEC 2004-T55 2004 TU12 2004-10-11 16:36:00 ✓ NEAl18 CATCH
36 MPEC 2004-T68 DAILY ORBIT UPDATE (2004 OCT. 14 UT) 2004-10-14 06:11:00
37 MPEC 2004-U22 2004 UR 2004-10-21 02:37:00 ✓ PHAg18 CATCH
38 MPEC 2004-U24 COMET C/2004 T3 2004-10-21 17:33:00 Comet CATCH
39 MPEC 2004-U57 2004 UV1 2004-10-28 14:44:00 ✓ PHAl18 CATCH
40 MPEC 2004-V56 DAILY ORBIT UPDATE (2004 NOV. 12 UT) 2004-11-12 07:07:00
41 MPEC 2004-W15 COMET C/2004 T3 (SIDING SPRING) 2004-11-20 17:27:00 Comet CATCH
42 MPEC 2004-X17 COMET P/2004 V3 (SIDING SPRING) 2004-12-05 23:21:00 Comet CATCH
43 MPEC 2005-E90 OBSERVATIONS OF COMETS 2005-03-15 23:07:00 Comet CATCH
44 MPEC 2005-L60 OBSERVATIONS OF COMETS 2005-06-13 15:53:00 Comet CATCH
45 MPEC 2005-X25 OBSERVATIONS OF COMETS 2005-12-06 04:11:00 Comet CATCH
46 MPEC 2005-X71 OBSERVATIONS OF COMETS 2005-12-12 15:56:00 Comet CATCH
47 MPEC 2005-Y21 OBSERVATIONS OF COMETS 2005-12-22 18:40:00 Comet CATCH
48 MPEC 2005-Y55 OBSERVATIONS OF COMETS 2005-12-30 06:46:00 Comet CATCH
49 MPEC 2006-A21 OBSERVATIONS OF COMETS 2006-01-05 23:35:00 Comet CATCH
50 MPEC 2006-C69 OBSERVATIONS OF COMETS 2006-02-11 17:12:00 Comet CATCH
51 MPEC 2006-D47 OBSERVATIONS OF COMETS 2006-02-25 17:17:00 Comet CATCH
52 MPEC 2006-E16 OBSERVATIONS OF COMETS 2006-03-04 15:16:00 Comet CATCH
53 MPEC 2006-E32 OBSERVATIONS OF COMETS 2006-03-08 22:26:00 Comet CATCH
54 MPEC 2006-E47 OBSERVATIONS OF COMETS 2006-03-11 15:15:00 Comet CATCH
55 MPEC 2006-F16 OBSERVATIONS OF COMETS 2006-03-20 22:33:00 Comet CATCH
56 MPEC 2006-F22 OBSERVATIONS OF COMETS 2006-03-23 21:26:00 Comet CATCH
57 MPEC 2006-F33 OBSERVATIONS OF COMETS 2006-03-25 21:00:00 Comet CATCH
58 MPEC 2006-K18 OBSERVATIONS OF COMETS 2006-05-19 19:11:00 Comet CATCH
59 MPEC 2006-K55 OBSERVATIONS OF COMETS 2006-05-26 22:31:00 Comet CATCH
60 MPEC 2006-L18 OBSERVATIONS OF COMETS 2006-06-02 15:24:00 Comet CATCH
61 MPEC 2007-O32 OBSERVATIONS OF COMETS 2007-07-19 16:33:00 Comet CATCH
62 MPEC 2007-O44 COMET P/2007 H1 (McNAUGHT) 2007-07-26 14:20:00 Comet CATCH
63 MPEC 2007-O49 OBSERVATIONS OF COMETS 2007-07-26 14:49:00 Comet CATCH
64 MPEC 2007-U11 OBSERVATIONS OF COMETS 2007-10-16 21:31:00 Comet CATCH
65 MPEC 2007-W74 OBSERVATIONS OF COMETS 2007-11-26 16:41:00 Comet CATCH

Objects Observed by This Station

Object Observations Discoveries First Obs Last Obs Magnitude MPECs
0029P 6435 0 2004-06-17 2004-07-07 16.6 585
0119P 2085 0 2004-06-23 2006-03-20 N/A 139
CK01Q040 1786 0 2003-12-21 2004-04-15 18.9 94
CK02T070 1632 0 2004-04-17 2006-03-03 18.6 96
CK03T040 1533 0 2005-12-02 2006-03-20 18.5 73
0009P 1456 0 2005-03-09 2005-12-16 21.0 182
0065P 1236 0 2004-06-23 2004-06-24 20.0 309
CK05L030 1224 0 2007-07-18 2007-10-04 19.9 204
CK03K040 870 0 2005-12-09 2006-02-17 21.2 87
CK04L020 825 0 2004-06-17 2006-03-20 18.8 33
CK06O02F 750 0 2007-07-25 2007-11-15 15.1 125
CK04B010 639 0 2004-09-30 2005-12-23 21.0 71
K04U01V 616 0 2004-10-27 2004-10-27 16.4 154
CK04Q020 608 0 2004-09-30 2004-10-09 N/A 76
25143 604 0 2004-07-07 2004-07-07 21.4 151
0021P 570 0 2005-12-30 2006-03-03 20.4 95
0078P 477 0 2004-06-17 2004-06-17 17.4 159
0053P 355 0 2004-06-23 2004-06-24 N/A 71
0060P 312 0 2006-02-24 2006-03-20 N/A 39
K00X44H 276 0 2004-04-15 2004-04-15 18.0 138
CK04T030 270 0 2004-10-12 2004-11-17 21.1 18
0103P 262 0 2004-09-20 2004-09-20 21.6 131
K04T12U 247 0 2004-10-10 2004-11-11 14.1 19
K04M00D 234 0 2004-06-17 2004-06-17 21.3 39
CK02L090 220 0 2004-06-23 2004-06-24 17.7 44
CK06U060 220 0 2007-11-15 2007-11-15 N/A 55
PK04V08R 215 0 2006-05-12 2006-05-26 N/A 43
CK01H50T 212 0 2004-06-24 2004-06-24 21.5 106
CK05E020 210 0 2005-12-02 2005-12-16 N/A 70
CK04K010 204 0 2006-05-19 2006-05-26 20.4 51
K01U16S 196 0 2004-04-15 2004-04-15 14.7 98
0130P 182 0 2004-06-17 2004-06-17 21.3 91
0046P 170 0 2007-11-15 2007-11-15 10.5 85
K01F90D 138 0 2004-04-17 2004-04-17 21.1 69
CK02J040 120 0 2004-06-23 2004-06-24 16.4 24
CK04H060 120 0 2004-06-15 2004-06-24 18.6 12
K04D01K 120 0 2004-04-29 2004-04-29 21.7 60
K04T11U 104 0 2004-10-08 2004-10-08 23.1 26
0037P 91 0 2005-12-23 2005-12-23 22.2 91
CK06K040 88 0 2007-07-18 2007-07-25 18.8 44
K04T10D 88 0 2004-10-08 2004-10-08 N/A 22
K04T12R 85 0 2004-10-08 2004-10-08 17.4 17
K04T10G 78 0 2004-10-08 2004-10-08 22.0 26
PK07H010 76 0 2007-07-25 2007-07-25 21.6 38
K04U00R 60 0 2004-10-20 2004-10-20 N/A 12
K04T10C 56 0 2004-10-08 2004-10-08 20.3 14
K04H00D 44 0 2004-04-16 2004-04-16 N/A 11
PK04T010 38 0 2004-10-08 2004-10-08 N/A 19
0101P a 36 0 2005-12-16 2006-02-17 17.3 9
K04F00H 36 0 2004-03-17 2004-03-17 21.7 12
0132P 33 0 2005-12-30 2005-12-30 16.3 33
K04M04O 30 0 2004-06-23 2004-06-23 20.2 15
K04T10B 30 0 2004-10-08 2004-10-08 N/A 15
K04T10E 30 0 2004-10-08 2004-10-08 N/A 6
PK04V030 24 0 2004-11-16 2004-11-16 19.0 8
PK04C00B 12 0 2004-06-24 2004-06-24 20.4 6
K04H00B 6 0 2004-04-16 2004-04-16 18.2 3
K04T10J 6 0 2004-10-09 2004-10-09 19.5 2
CK04R020 2 0 2004-09-27 2004-09-27 13.0 1

List of Observers

Observer Group Total MPECs
F.Mallia, G.Masi 25
D.Mendicini 16
F.Mallia, G.Masi, R.Wilcox 11
Unknown 5
J.McCue 3
D.J.Mendicini 2
G.Masi, R.Wilcox 2
details not supplied 1
Individual Observer Total MPECs
G.Masi 38
F.Mallia 36
D.Mendicini 16
R.Wilcox 13
Unknown 5
J.McCue 3
D.J.Mendicini 2
details not supplied 1

List of Measurers

Measurer Group Total MPECs
Unknown 45
G.Masi 19
F.Mallia, G.Masi 1
Individual Measurer Total MPECs
Unknown 45
G.Masi 20
F.Mallia 1

List of Facilities

Facilities Count
0.35-m f/7 reflector + CCD 2
0.35-m f/7.0 Cassegrain + CCD 14
0.35-m f/7.0 reflector + CCD 1
0.35-m f/7.8 Cassegrain + CCD 1
0.36-m SoTIE reflector + CCD 40
0.36-m reflector + CCD 1
Unknown 6