Z90 Albox

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 4 0 0 4 0 0 0 0 0 0
2024 0 0 0 0 0 0 0 0 0 0
2023 2 0 0 2 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 4 0 0 2 0 0 0 0 2 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 2 0 0 1 1 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 2015-O58 DAILY ORBIT UPDATE (2015 JULY 27 UT) 2015-07-27 12:02:00
2 MPEC 2015-Q71 OBSERVATIONS AND ORBITS OF COMETS 2015-08-27 21:49:00 Comet CATCH
3 MPEC 2020-K117 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-05-22 05:55:00 Comet CATCH
4 MPEC 2020-K131 Comet C/2019 Y4 (ATLAS) 2020-05-22 20:52:00 Comet CATCH
5 MPEC 2020-Q175 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-08-24 17:36:00 Comet CATCH
6 MPEC 2020-R04 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-09-03 04:50:00 Comet CATCH
7 MPEC 2023-W26 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-11-19 01:05:00 Comet CATCH
8 MPEC 2023-X98 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-12-06 08:53:00 Comet CATCH
9 MPEC 2025-D254 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-02-28 19:33:00 Comet CATCH
10 MPEC 2025-E119 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-03-06 19:54:00 Comet CATCH
11 MPEC 2025-O71 Comet 3I/ATLAS 2025-07-23 19:54:00 Comet CATCH
12 MPEC 2025-O159 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-07-31 18:52:00 Comet CATCH

Objects Observed by This Station (37 total)

Object Observations Discoveries First Obs Last Obs Magnitude MPECs
0029P 5436 0 2020-08-08 2025-02-25 16.4 604
CK17K020 4094 0 2020-04-29 2025-02-25 19.2 178
CK18U010 1275 0 2020-07-23 2020-08-25 17.8 75
0012P 1027 0 2023-11-15 2023-12-02 18.7 79
0144P 880 0 2023-11-15 2023-12-02 18.8 88
CK19K070 836 0 2020-08-06 2020-08-25 20.4 76
CK17T020 828 0 2020-04-29 2020-08-06 12.8 46
CK19L030 768 0 2020-08-08 2020-08-25 19.0 128
h6724 522 0 2015-07-25 2015-07-25 22.2 87
CK22Q78E 462 0 2025-02-25 2025-02-26 17.6 77
0032P 456 0 2023-12-02 2023-12-02 15.6 152
CK17Y020 440 0 2020-08-06 2020-08-22 16.3 40
CK18N020 413 0 2020-08-22 2020-08-25 15.1 59
0215P 345 0 2020-08-22 2020-08-22 22.1 69
CK14Q020 336 0 2015-08-03 2015-08-03 11.0 42
0115P 290 0 2020-08-06 2020-08-06 20.8 58
PK19L02D 231 0 2020-08-08 2020-08-22 18.6 33
0257P 201 0 2020-08-08 2020-08-08 21.1 67
CK16Q020 201 0 2020-08-25 2020-08-25 20.0 67
0472P 192 0 2025-02-25 2025-02-26 17.5 32
CK19U060 184 0 2020-08-06 2020-08-25 17.4 23
CK19T020 168 0 2020-08-08 2020-08-22 18.2 28
CK23H050 153 0 2025-02-25 2025-02-25 17.6 51
0003I 150 0 2025-07-21 2025-07-21 12.7 25
CK20M050 150 0 2020-08-08 2020-08-08 18.5 50
PK23S010 144 0 2025-02-25 2025-02-25 17.6 48
CK17B030 141 0 2020-08-22 2020-08-22 N/A 47
CK24J030 108 0 2025-07-21 2025-07-21 16.6 36
CK20Q010 99 0 2020-08-22 2020-08-26 N/A 11
CK20F030 90 0 2020-08-06 2020-08-06 22.5 18
CK23H020 81 0 2023-11-15 2023-11-15 17.5 27
0011P 72 0 2020-08-25 2020-08-25 15.3 24
0058P 60 0 2020-08-26 2020-08-26 N/A 20
CK19Y04b 56 0 2020-04-29 2020-05-02 24.3 8
CK20H030 39 0 2020-08-25 2020-08-25 N/A 13
CK25K010 36 0 2025-07-21 2025-07-21 14.8 12
0502P 27 0 2025-07-21 2025-07-21 19.8 9

List of Observers

Observer Group Total MPECs
J.L.Maestre 11
Unknown 1
Individual Observer Total MPECs
J.L.Maestre 11
Unknown 1

List of Measurers

Measurer Group Total MPECs
Unknown 12
Individual Measurer Total MPECs
Unknown 12

List of Facilities

Facilities Count
0.4-m f/10 Schmidt-Cassegrain + CCD 5
0.40-m f/6.7 reflector + CMO 3
0.41-m f/10.0 0.4-m f/10 Schmidt- Cassegrain + CCD + CCD 1
0.41-m f/10.0 0.4-m f/10 Schmidt-Cassegrain + CCD + CCD 1
0.41-m f/6.7 reflector + CMO 1
Unknown 1