E54 TransAstra at Springbrook

Last update: UTC 2026-11-13 10:25:25

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 36 0 7 1 14 0 0 0 11 3
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 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 2026-H99 DAILY ORBIT UPDATE (2026 April 22) 2026-04-22 12:04:00
2 MPEC 2026-J90 DAILY ORBIT UPDATE (2026 May 12) 2026-05-12 12:11:00
3 MPEC 2026-J95 2026 JW2 2026-05-12 22:06:00 NEA (H>22) CATCH
4 MPEC 2026-J116 DAILY ORBIT UPDATE (2026 May 14) 2026-05-14 12:13:00
5 MPEC 2026-J141 2026 JM4 2026-05-15 20:58:00 ✓ NEA (18>H>22) CATCH
6 MPEC 2026-K71 DAILY ORBIT UPDATE (2026 May 23) 2026-05-23 12:13:00
7 MPEC 2026-M108 2026 MQ3 2026-06-26 01:06:00 PHAg18 CATCH
8 MPEC 2026-N35 DAILY ORBIT UPDATE (2026 July 8) 2026-07-08 12:22:00
9 MPEC 2026-N48 2026 NB1 2026-07-10 04:06:00 ✓ NEA (H>22) CATCH
10 MPEC 2026-O01 2026 NG2 2026-07-16 04:29:00 NEA (H>22) CATCH
11 MPEC 2026-O02 2026 NH2 2026-07-16 04:32:00 ✓ NEA (H>22) CATCH
12 MPEC 2026-O03 DAILY ORBIT UPDATE (2026 July 16) 2026-07-16 13:45:00
13 MPEC 2026-O11 DAILY ORBIT UPDATE (2026 July 17) 2026-07-17 12:23:00
14 MPEC 2026-O19 DAILY ORBIT UPDATE (2026 July 18) 2026-07-18 12:23:00
15 MPEC 2026-O30 DAILY ORBIT UPDATE (2026 July 20) 2026-07-20 12:24:00
16 MPEC 2026-O53 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2026-07-21 19:37:00 Comet CATCH
17 MPEC 2026-P04 2026 OC4 2026-08-02 20:37:00 ✓ NEA (H>22) CATCH
18 MPEC 2026-P16 DAILY ORBIT UPDATE (2026 August 4) 2026-08-04 12:27:00
19 MPEC 2026-P26 DAILY ORBIT UPDATE (2026 August 5) 2026-08-05 12:29:00
20 MPEC 2026-P41 2026 PQ 2026-08-06 22:37:00 ✓ NEA (H>22) CATCH
21 MPEC 2026-P152 2026 PW8 2026-08-15 20:37:00 ✓ NEA (H>22) CATCH
22 MPEC 2026-R37 DAILY ORBIT UPDATE (2026 September 5) 2026-09-05 12:07:00
23 MPEC 2026-R123 2026 RB4 2026-09-10 00:11:00 ✓ NEA (H>22) CATCH
24 MPEC 2026-T08 2026 TD 2026-10-02 06:36:00 NEA (H>22) CATCH
25 MPEC 2026-T183 2026 TW7 2026-10-09 16:54:00 ✓ NEA (H>22) CATCH
26 MPEC 2026-T255 2026 TY85 2026-10-15 06:07:00 NEA (H>22) CATCH
27 MPEC 2026-T260 DAILY ORBIT UPDATE (2026 October 15) 2026-10-15 17:46:00
28 MPEC 2026-U92 2026 UF2 2026-10-29 00:07:00 NEA (H>22) CATCH
29 MPEC 2026-U99 DAILY ORBIT UPDATE (2026 October 30) 2026-10-30 12:24:00
30 MPEC 2026-V02 2026 VA 2026-11-01 22:38:00 ✓ NEA (H>22) CATCH
31 MPEC 2026-V19 2026 VJ 2026-11-03 22:39:00 NEA (H>22) CATCH
32 MPEC 2026-V189 2026 VY6 2026-11-09 04:45:00 ✓ NEA (H>22) CATCH
33 MPEC 2026-V205 2026 VY7 2026-11-09 18:37:00 NEA (H>22) CATCH

Objects Observed by This Station

Object Observations Discoveries First Obs Last Obs Magnitude MPECs
K26V00A 80 8 2026-11-01 2026-11-01 19.1 8
K26O04C 56 8 2026-07-31 2026-08-02 20.2 8
K26R04B 84 6 2026-09-09 2026-09-09 N/A 6
K26P00Q 48 4 2026-08-06 2026-08-06 19.2 4
K26V06Y 20 4 2026-11-08 2026-11-08 19.0 4
K26P08W 87 3 2026-08-15 2026-08-15 20.8 3
K26T07W 10 1 2026-10-08 2026-10-08 19.3 1
01980 6042 0 2026-04-16 2026-04-19 15.0 1007
21088 5286 0 2026-04-18 2026-04-19 17.5 881
01685 4902 0 2026-04-15 2026-04-16 17.8 817
85628 4542 0 2026-04-17 2026-04-18 19.6 757
25916 4314 0 2026-04-15 2026-04-16 16.7 719
04954 2949 0 2026-05-11 2026-05-11 N/A 983
05863 2538 0 2026-04-15 2026-04-16 16.0 423
04183 2304 0 2026-07-19 2026-07-19 18.9 768
G3243 1788 0 2026-04-17 2026-04-18 18.0 298
53319 1686 0 2026-04-15 2026-04-16 17.9 281
b4038 870 0 2026-04-16 2026-04-17 19.6 145
54690 552 0 2026-04-18 2026-04-19 19.2 92
K07Q03E 153 0 2026-09-03 2026-09-03 18.0 51
CK25M020 111 0 2026-07-17 2026-07-17 16.4 37
K22U06C 102 0 2026-07-15 2026-07-15 19.6 34
K26U02F 95 0 2026-10-28 2026-10-29 16.7 5
K26J01E 66 0 2026-05-22 2026-05-22 18.7 11
K26P00B 51 0 2026-08-04 2026-08-04 21.7 17
K26M03Q 48 0 2026-06-24 2026-06-24 N/A 12
K26N01B 36 0 2026-07-08 2026-07-08 22.9 12
K26N01P 33 0 2026-07-15 2026-07-15 23.1 11
K26T69O 33 0 2026-10-14 2026-10-14 19.3 3
K26N02H 28 0 2026-07-15 2026-07-15 21.8 14
K26J02V 24 0 2026-05-13 2026-05-13 21.8 8
K26N00A 21 0 2026-07-08 2026-07-08 19.8 7
K26P00C 21 0 2026-08-04 2026-08-04 19.2 7
K26J02W 18 0 2026-05-12 2026-05-12 18.9 6
K26M04G 18 0 2026-07-17 2026-07-17 20.0 9
K26V07Y 16 0 2026-11-09 2026-11-09 18.4 4
K26J04M 15 0 2026-05-13 2026-05-13 21.6 5
K26T00D 12 0 2026-10-01 2026-10-01 N/A 3
K26N02G 6 0 2026-07-15 2026-07-15 N/A 2
K26V00J 6 0 2026-11-03 2026-11-03 18.1 2
K26T85Y 3 0 2026-10-13 2026-10-13 19.4 1

List of Observers

Observer Group Total MPECs
Unknown 14
B.Workinger, D.Alioshin, D.Davis, D.Hickey, E.Carpenter, E.Schmid, H.Bruni 12
B.Workinger, D.Davis, D.Hickey, E.Carpenter, E.Schmid, H.Bruni 5
B.Workinger, D.Davis, D.Hickey, E.Chen, E.Schmid, H.Bruni 2
Individual Observer Total MPECs
B.Workinger 19
D.Davis 19
D.Hickey 19
E.Schmid 19
H.Bruni 19
E.Carpenter 17
Unknown 14
D.Alioshin 12
E.Chen 2

List of Measurers

Measurer Group Total MPECs
B.Workinger, E.Schmid, P.Gural, R.Jedicke 17
Unknown 14
B.Workinger, E.Chen, E.Schmid, P.Gural, R.Jedicke 2
Individual Measurer Total MPECs
B.Workinger 19
E.Schmid 19
P.Gural 19
R.Jedicke 19
Unknown 14
E.Chen 2

List of Facilities

Facilities Count
0.2794-m f/2.2 Rowe-Ackermann Schmidt Astrograph + (9576, 6388) CMO 11
0.2794-m f/2.2 Rowe-Ackermann Schmidt Astrograph + (9582, 6388) CMO 8
Unknown 14