O85 LiShan Observatory, Lintong

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 6 0 0 0 4 0 0 0 1 1
2023 38 0 0 2 21 0 0 0 15 0
2022 5 0 0 0 2 0 0 0 3 0
2021 4 0 0 0 4 0 0 0 0 0
2020 2 0 0 0 2 0 0 0 0 0
2019 1 0 0 0 1 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 0 0 0 0 0 0 0 0 0 0
2004 0 0 0 0 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 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 2024-V82 2024 VM1 2024-11-05 20:21:00 ✓ NEA (H>22) CATCH
2 MPEC 2024-U154 2024 UO4 2024-10-27 23:05:00 NEA (H>22) CATCH
3 MPEC 2024-H05 DAILY ORBIT UPDATE (2024 April 16) 2024-04-16 12:21:00
4 MPEC 2024-A141 DAILY ORBIT UPDATE (2024 January 12) 2024-01-12 12:20:00
5 MPEC 2024-A124 DAILY ORBIT UPDATE (2024 January 11) 2024-01-11 12:12:00
6 MPEC 2024-A108 DAILY ORBIT UPDATE (2024 January 10) 2024-01-10 12:09:00
7 MPEC 2023-Y46 DAILY ORBIT UPDATE (2023 December 18) 2023-12-18 12:19:00
8 MPEC 2023-Y06 DAILY ORBIT UPDATE (2023 December 16) 2023-12-16 12:13:00
9 MPEC 2023-Y02 2023 XS14 2023-12-16 02:05:00 NEA (H>22) CATCH
10 MPEC 2023-X306 2023 XL14 2023-12-15 19:05:00 NEA (H>22) CATCH
11 MPEC 2023-X184 2020 XC3 2023-12-10 23:24:00 NEA (H>22) CATCH
12 MPEC 2023-X152 DAILY ORBIT UPDATE (2023 December 8) 2023-12-08 13:24:00
13 MPEC 2023-X140 2023 XT3 2023-12-07 20:21:00 NEA (H>22) CATCH
14 MPEC 2023-X132 DAILY ORBIT UPDATE (2023 December 7) 2023-12-07 12:29:00
15 MPEC 2023-X98 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-12-06 08:53:00 Comet CATCH
16 MPEC 2023-X74 2023 XM1 2023-12-05 14:45:00 NEA (H>22) CATCH
17 MPEC 2023-X64 2023 XB1 2023-12-05 13:57:00 NEA (H>22) CATCH
18 MPEC 2023-X62 DAILY ORBIT UPDATE (2023 December 5) 2023-12-05 12:26:00
19 MPEC 2023-W138 DAILY ORBIT UPDATE (2023 November 28) 2023-11-28 12:09:00
20 MPEC 2023-W66 DAILY ORBIT UPDATE (2023 November 21) 2023-11-21 12:05:00
21 MPEC 2023-W47 DAILY ORBIT UPDATE (2023 November 20) 2023-11-20 12:03:00
22 MPEC 2023-W17 2023 VT10 2023-11-17 21:34:00 NEA (H>22) CATCH
23 MPEC 2023-W14 DAILY ORBIT UPDATE (2023 November 17) 2023-11-17 12:03:00
24 MPEC 2023-W10 2023 WA 2023-11-16 19:36:00 NEA (H>22) CATCH
25 MPEC 2023-W07 DAILY ORBIT UPDATE (2023 November 16) 2023-11-16 12:01:00
26 MPEC 2023-V242 DAILY ORBIT UPDATE (2023 November 14) 2023-11-14 12:38:00
27 MPEC 2023-V127 DAILY ORBIT UPDATE (2023 November 9) 2023-11-09 12:23:00
28 MPEC 2023-V106 2023 VE3 2023-11-08 02:07:00 NEA (H>22) CATCH
29 MPEC 2023-V105 2023 VD3 2023-11-08 01:55:00 NEA (H>22) CATCH
30 MPEC 2023-V101 2023 VZ2 2023-11-07 23:41:00 NEA (H>22) CATCH
31 MPEC 2023-V87 DAILY ORBIT UPDATE (2023 November 7) 2023-11-07 12:10:00
32 MPEC 2023-V74 2023 VB2 2023-11-06 23:24:00 NEA (H>22) CATCH
33 MPEC 2023-V01 COMET C/2023 S3 (Lemmon) 2023-11-01 02:12:00 Comet CATCH
34 MPEC 2023-U292 DAILY ORBIT UPDATE (2023 October 31) 2023-10-31 12:26:00
35 MPEC 2023-U272 DAILY ORBIT UPDATE (2023 October 27) 2023-10-27 12:20:00
36 MPEC 2023-U210 DAILY ORBIT UPDATE (2023 October 23) 2023-10-23 12:09:00
37 MPEC 2023-U112 2023 UW1 2023-10-19 19:44:00 NEA (H>22) CATCH
38 MPEC 2023-U100 DAILY ORBIT UPDATE (2023 October 19) 2023-10-19 12:38:00
39 MPEC 2023-K142 DAILY ORBIT UPDATE (2023 May 25) 2023-05-25 12:01:00
40 MPEC 2023-K54 DAILY ORBIT UPDATE (2023 May 19) 2023-05-19 12:06:00
41 MPEC 2023-F16 DAILY ORBIT UPDATE (2023 March 16) 2023-03-16 12:22:00
42 MPEC 2023-E95 DAILY ORBIT UPDATE (2023 March 15) 2023-03-15 12:21:00
43 MPEC 2023-E69 2023 ET 2023-03-13 21:15:00 NEA (H>22) CATCH
44 MPEC 2023-E67 2023 ES 2023-03-13 18:29:00 NEA (H>22) CATCH
45 MPEC 2022-W161 DAILY ORBIT UPDATE (2022 November 24) 2022-11-24 12:18:00
46 MPEC 2022-P103 DAILY ORBIT UPDATE (2022 August 10) 2022-08-10 12:12:00
47 MPEC 2022-P12 2022 OK5 2022-08-01 20:24:00 NEA (H>22) CATCH
48 MPEC 2022-J30 2022 JL 2022-05-04 11:10:00 NEA (H>22) CATCH
49 MPEC 2022-J29 2022 JK 2022-05-04 11:08:00 NEA (H>22) CATCH
50 MPEC 2021-W58 DAILY ORBIT UPDATE (2021 November 26) 2021-11-26 12:04:00
51 MPEC 2021-W50 DAILY ORBIT UPDATE (2021 November 25) 2021-11-25 12:03:00
52 MPEC 2021-V302 DAILY ORBIT UPDATE (2021 November 13) 2021-11-13 12:02:00
53 MPEC 2021-Q12 DAILY ORBIT UPDATE (2021 August 17) 2021-08-17 12:07:00
54 MPEC 2020-K02 DAILY ORBIT UPDATE (2020 May 16) 2020-05-16 12:10:00
55 MPEC 2020-H12 DAILY ORBIT UPDATE (2020 April 17) 2020-04-17 12:05:00
56 MPEC 2019-Y12 DAILY ORBIT UPDATE (2019 December 18) 2019-12-18 12:13:00

List of Observers

Observers Count
Y. Yu, K. Tang, A. Pomazan 164

List of Measurers

Measurers Count

List of Facilities

Facilities Count
0.50-m f/7.0 Cassegrain + CCD 164