Y88 ASERO, Valdin

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 Orbit Update DOU List Update Retraction Other Follow-Up First Follow-Up
2025 14 0 0 14 0 0 0 0 0 0
2024 0 0 0 0 0 0 0 0 0 0
2023 5 0 0 0 4 0 0 0 1 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 2023-W156 DAILY ORBIT UPDATE (2023 November 30) 2023-11-30 12:17:00
2 MPEC 2023-X105 2023 XJ2 2023-12-06 13:22:00 NEA (H>22) CATCH
3 MPEC 2023-X304 DAILY ORBIT UPDATE (2023 December 15) 2023-12-15 12:13:00
4 MPEC 2023-Y06 DAILY ORBIT UPDATE (2023 December 16) 2023-12-16 12:13:00
5 MPEC 2023-Y46 DAILY ORBIT UPDATE (2023 December 18) 2023-12-18 12:19:00
6 MPEC 2025-O40 Comet 3I/ATLAS 2025-07-21 17:46:00 Comet CATCH
7 MPEC 2025-O71 Comet 3I/ATLAS 2025-07-23 19:54:00 Comet CATCH
8 MPEC 2025-O84 Comet 3I/ATLAS 2025-07-25 19:31:00 Comet CATCH
9 MPEC 2025-O116 Comet 3I/ATLAS 2025-07-28 20:09:00 Comet CATCH
10 MPEC 2025-O159 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-07-31 18:52:00 Comet CATCH
11 MPEC 2025-P113 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-08-07 15:44:00 Comet CATCH
12 MPEC 2025-P138 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-08-12 16:13:00 Comet CATCH
13 MPEC 2025-R63 Comet 3I/ATLAS 2025-09-08 19:24:00 Comet CATCH
14 MPEC 2025-R69 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-09-09 19:18:00 Comet CATCH
15 MPEC 2025-S35 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-09-16 19:04:00 Comet CATCH
16 MPEC 2025-S173 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-09-22 20:03:00 Comet CATCH
17 MPEC 2025-S186 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-09-23 21:10:00 Comet CATCH
18 MPEC 2025-S298 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-09-30 17:23:00 Comet CATCH
19 MPEC 2025-T80 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-10-03 21:21:00 Comet CATCH

Objects Observed by This Station (8 total)

Object Observations Discoveries First Obs Last Obs Magnitude MPECs
CK24E010 3285 0 2025-07-21 2025-09-26 14.7 45
F4244 2214 0 2023-10-10 2023-11-18 22.5 369
CK25A060 1850 0 2025-09-06 2025-10-01 10.9 10
0003I 1175 0 2025-07-16 2025-08-25 12.7 25
CK25K010 480 0 2025-07-21 2025-08-23 14.8 12
Y9507 360 0 2023-10-09 2023-10-09 14.8 120
K23V06D 261 0 2023-12-14 2023-12-17 15.8 29
K23X02J 216 0 2023-12-05 2023-12-05 19.3 36

List of Observers

Observer Group Total MPECs
I.Smith, M.Phillips 7
I.Smith, M.Phillips, P.Devine 6
Unknown 4
D.Brett, I.Smith, M.Phillips 1
I.Smith, M.Phillips, M.Phllips, P.Devine 1
Individual Observer Total MPECs
I.Smith 15
M.Phillips 15
P.Devine 7
Unknown 4
D.Brett 1
M.Phllips 1

List of Measurers

Measurer Group Total MPECs
P.Devine 6
D.Heggie 5
Unknown 4
D.Heggie, M.Phillips, P.Devine 2
D.Heggie, M.Phillips 1
D.Heggie, P.Devine 1
Individual Measurer Total MPECs
D.Heggie 9
P.Devine 9
Unknown 4
M.Phillips 3

List of Facilities

Facilities Count
0.30-m f/4 reflector + CMO 5
0.30-m f/4.5 reflector + CMO 5
0.30-m f/4.5 reflector + CMO, 0.30-m f/4.6 Newt + CMO 1
0.30-m f/4.6 reflector + CMO, 0.30-m f/4 reflector + CMO 2
0.30-m f/4.6 reflector + CMO, 0.30-m f/4.6 Newt + CMO, 0.30-m f/4 reflector + CMO 1
0.41-m f/4.4 Refractor + CMO, 0.09-m f/4.4 Refractor + CMO 1
Unknown 4