X19 Santel Observatory, El Leoncito

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
2025 33 0 1 8 15 0 0 0 7 2
2024 3 0 0 0 2 0 0 0 1 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 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-T234 DAILY ORBIT UPDATE (2024 October 10) 2024-10-10 12:54:00
2 MPEC 2024-U179 DAILY ORBIT UPDATE (2024 October 28) 2024-10-28 12:25:00
3 MPEC 2024-U180 2024 UQ5 2024-10-28 13:09:00 NEA (H>22) CATCH
4 MPEC 2025-B103 2025 BE3 2025-01-24 21:52:00 NEA (18>H>22) CATCH
5 MPEC 2025-B181 DAILY ORBIT UPDATE (2025 January 30) 2025-01-30 12:23:00
6 MPEC 2025-B186 DAILY ORBIT UPDATE (2025 January 31) 2025-01-31 12:25:00
7 MPEC 2025-C02 DAILY ORBIT UPDATE (2025 February 1) 2025-02-01 12:25:00
8 MPEC 2025-C22 DAILY ORBIT UPDATE (2025 February 3) 2025-02-03 12:27:00
9 MPEC 2025-C34 DAILY ORBIT UPDATE (2025 February 4) 2025-02-04 12:36:00
10 MPEC 2025-D254 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-02-28 19:33:00 Comet CATCH
11 MPEC 2025-E163 2025 EF4 2025-03-13 02:56:00 ✓ NEA (H>22) CATCH
12 MPEC 2025-F22 COMET C/2025 D6 (ATLAS) 2025-03-20 17:15:00 Comet CATCH
13 MPEC 2025-J92 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-05-15 18:19:00 Comet CATCH
14 MPEC 2025-K09 DAILY ORBIT UPDATE (2025 May 19) 2025-05-19 12:05:00
15 MPEC 2025-L62 COMET C/2025 L2 2025-06-11 14:45:00 Comet CATCH
16 MPEC 2025-M120 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-06-26 16:33:00 Comet CATCH
17 MPEC 2025-N20 DAILY ORBIT UPDATE (2025 July 3) 2025-07-03 12:05:00
18 MPEC 2025-N104 2025 NT1 2025-07-15 21:29:00 NEA (18>H>22) CATCH
19 MPEC 2025-O08 DAILY ORBIT UPDATE (2025 July 17) 2025-07-17 12:03:00
20 MPEC 2025-O13 2025 OF 2025-07-17 21:34:00 ✓ NEA (H>22) CATCH
21 MPEC 2025-O126 2025 OU4 2025-07-29 03:32:00 NEA (H>22) CATCH
22 MPEC 2025-O159 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-07-31 18:52:00 Comet CATCH
23 MPEC 2025-P106 DAILY ORBIT UPDATE (2025 August 6) 2025-08-06 12:11:00
24 MPEC 2025-Q231 COMET C/2025 O2 (MAPS) 2025-08-29 20:37:00 ✓ Comet CATCH
25 MPEC 2025-Q244 DAILY ORBIT UPDATE (2025 August 30) 2025-08-30 12:47:00
26 MPEC 2025-R63 Comet 3I/ATLAS 2025-09-08 19:24:00 Comet CATCH
27 MPEC 2025-R69 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-09-09 19:18:00 Comet CATCH
28 MPEC 2025-S17 DAILY ORBIT UPDATE (2025 September 16) 2025-09-16 12:09:00
29 MPEC 2025-S35 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-09-16 19:04:00 Comet CATCH
30 MPEC 2025-S53 DAILY ORBIT UPDATE (2025 September 17) 2025-09-17 12:13:00
31 MPEC 2025-S171 DAILY ORBIT UPDATE (2025 September 22) 2025-09-22 12:21:00
32 MPEC 2025-S173 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-09-22 20:03:00 Comet CATCH
33 MPEC 2025-S199 DAILY ORBIT UPDATE (2025 September 24) 2025-09-24 12:10:00
34 MPEC 2025-S230 DAILY ORBIT UPDATE (2025 September 25) 2025-09-25 12:16:00

List of Observers

Observer Group Total MPECs
A.Sankovich 141
Individual Observer Total MPECs
A.Sankovich 141

List of Measurers

Measurer Group Total MPECs
Individual Measurer Total MPECs

List of Facilities

Facilities Count
0.5-m f/1.5 reflector + CMOS 30
0.5-m f/1.5 reflector 111