X05 Simonyi Survey Telescope, Rubin Observatory

Last update: UTC 2026-03-09 19:59:08

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 6 0 1 0 5 0 0 0 0 0
2025 6 0 3 0 1 0 0 0 1 1
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 2025-R50 2025 NZ8 2025-09-05 20:26:00 NEA (H>22) CATCH
2 MPEC 2025-R51 2025 NA9 2025-09-05 20:29:00 NEA (H>22) CATCH
3 MPEC 2025-R52 2025 MP99 2025-09-05 20:39:00 NEA (H>22) CATCH
4 MPEC 2025-R53 2025 OD43 2025-09-05 20:45:00 NEA (H>22) CATCH
5 MPEC 2025-V43 DAILY ORBIT UPDATE (2025 November 6) 2025-11-06 15:07:00
6 MPEC 2026-C05 DAILY ORBIT UPDATE (2026 February 3) 2026-02-03 12:07:00
7 MPEC 2026-C09 DAILY ORBIT UPDATE (2026 February 4) 2026-02-04 12:09:00
8 MPEC 2026-C16 DAILY ORBIT UPDATE (2026 February 6) 2026-02-06 12:10:00
9 MPEC 2026-C27 DAILY ORBIT UPDATE (2026 February 7) 2026-02-07 12:16:00
10 MPEC 2026-C90 DAILY ORBIT UPDATE (2026 February 13) 2026-02-13 12:12:00
11 MPEC 2026-D197 2026 DO14 2026-02-28 13:49:00 NEA (H>22) CATCH

Objects Observed by This Station

Object Observations Discoveries First Obs Last Obs Magnitude MPECs
K25MJ7L 32 2 2025-06-24 2025-07-13 21.5 2
K25N09A 26 2 2025-07-04 2025-07-29 23.3 2
K25N08Z 20 2 2025-07-08 2025-07-29 21.8 2
K25O43D 16 2 2025-07-18 2025-07-29 22.6 2
K26D14O 259 1 2026-02-25 2026-02-26 21.2 1
K25H53K 175 1 2025-04-29 2025-05-03 24.0 1
K25PF9V 27 1 2025-08-11 2025-08-17 23.0 1
K25NJ7R 23 1 2025-07-11 2025-07-21 20.1 0
K25PG0Z 17 1 2025-08-13 2025-08-17 21.4 1
K25OG7X 16 1 2025-07-17 2025-07-29 22.6 1
K25OX6L 16 1 2025-07-18 2025-08-14 23.1 1
K25OY2D 15 1 2025-07-17 2025-07-29 22.6 1
K25NI7X 14 1 2025-07-11 2025-07-22 21.9 1
K25NI8T 14 1 2025-07-14 2025-07-22 22.7 1
K25PG1A 14 1 2025-08-07 2025-08-17 20.7 1
K25NI8U 13 1 2025-07-11 2025-07-19 22.7 1
K25NI8V 13 1 2025-07-14 2025-07-21 22.2 1
K25OX8C 13 1 2025-07-17 2025-07-22 23.1 1
K25OY2B 13 1 2025-07-18 2025-07-24 23.1 1
K25MK4O 12 1 2025-06-21 2025-07-24 22.7 1
K25MY7N 12 1 2025-06-21 2025-09-03 20.8 1
K25N58E 12 1 2025-07-02 2025-07-22 22.2 1
K25NI8N 12 1 2025-07-14 2025-07-29 22.5 1
K25OD8W 12 1 2025-07-18 2025-07-22 21.9 1
K25OX4J 12 1 2025-07-22 2025-08-27 20.9 1
K25OY0N 12 1 2025-07-17 2025-08-17 22.4 1
K25PB3J 12 1 2025-08-14 2025-08-28 22.2 1
K25OY0W 11 1 2025-07-18 2025-08-07 22.7 1
K25OY2E 11 1 2025-07-19 2025-07-29 21.9 1
K25PG0U 11 1 2025-08-14 2025-08-27 21.5 1
K25MJ0H 10 1 2025-06-21 2025-07-22 22.5 1
K25MM9N 10 1 2025-06-24 2025-07-13 22.5 1
K25MY7T 10 1 2025-06-29 2025-07-20 22.6 1
K25NI7Y 10 1 2025-07-02 2025-07-21 22.2 1
K25NI8O 10 1 2025-07-02 2025-07-29 22.5 1
K25OD7E 10 1 2025-07-17 2025-07-29 22.6 1
K25OY1Y 10 1 2025-07-18 2025-07-22 22.7 1
K25PC4Q 10 1 2025-08-14 2025-08-28 22.1 1
K25PG0N 10 1 2025-08-07 2025-08-17 21.4 1
K25QB3W 10 1 2025-08-17 2025-08-29 23.1 1
K25MJ1H 9 1 2025-06-21 2025-07-29 22.0 1
K25NF0U 9 1 2025-07-01 2025-07-22 23.1 1
K25OG1P 9 1 2025-07-18 2025-07-29 21.1 1
K25OG5J 9 1 2025-07-20 2025-07-29 22.4 1
K25OX5X 9 1 2025-07-18 2025-07-24 22.2 1
K25OX6D 9 1 2025-07-18 2025-07-22 22.1 1
K25PG0L 9 1 2025-08-11 2025-08-27 22.5 1
K25OF8W 8 1 2025-07-19 2025-07-29 22.1 1
c0359 10152 0 2025-07-01 2025-07-16 21.8 141
L8863 3396 0 2025-07-12 2025-07-21 21.1 283
02201 3289 0 2025-07-02 2025-07-20 18.4 299
08037 2784 0 2025-07-19 2025-07-22 20.5 348
99799 2550 0 2025-07-11 2025-07-17 18.4 170
G2173 2535 0 2025-07-11 2025-07-13 19.5 195
31669 2090 0 2025-07-01 2025-07-18 20.8 209
s9328 1638 0 2025-07-01 2025-07-18 18.5 126
04341 1390 0 2025-07-01 2025-07-14 20.4 139
~0x8C 1302 0 2025-07-02 2025-07-22 20.3 93
~001X 1056 0 2025-04-21 2025-05-03 24.4 6
X8049 1040 0 2025-06-21 2025-07-06 18.9 104
b4267 741 0 2025-07-17 2025-07-29 21.2 57
G2723 729 0 2025-07-11 2025-07-22 21.7 81
o5667 679 0 2025-07-01 2025-07-17 21.4 97
X4673 648 0 2025-07-19 2025-07-22 19.7 81
D9047 638 0 2025-07-11 2025-07-21 21.3 58
T7274 630 0 2025-07-02 2025-07-22 23.1 63
K04B86E 609 0 2025-07-19 2025-07-22 22.6 87
G2781 564 0 2025-07-01 2025-07-17 22.1 94
K20E00N 560 0 2025-07-01 2025-07-20 19.5 28
G2911 559 0 2025-07-05 2025-07-22 19.4 43
U6367 532 0 2025-06-29 2025-07-20 22.6 38
Q1938 450 0 2025-07-18 2025-07-21 20.2 75
e5212 432 0 2025-06-21 2025-07-17 21.2 48
Z7439 427 0 2025-07-18 2025-07-22 19.6 61
n7094 387 0 2025-07-11 2025-07-13 22.3 43
H2678 384 0 2025-07-11 2025-07-22 21.3 32
Q7131 252 0 2025-07-18 2025-07-29 N/A 21
b4449 189 0 2025-07-06 2025-07-17 21.4 21
o3274 180 0 2025-07-18 2025-07-22 21.4 18
o9353 144 0 2025-07-17 2025-07-21 21.9 16
X1510 126 0 2025-07-11 2025-07-13 22.5 14
K15V01E 123 0 2025-07-19 2025-07-19 23.4 41
o9821 104 0 2025-07-18 2025-07-22 22.6 13
q6238 102 0 2025-07-02 2025-07-19 22.9 17
~0mMy 79 0 2025-04-24 2025-05-02 22.6 1
r1898 72 0 2025-07-17 2025-07-29 22.3 12
K15J02C 66 0 2025-07-18 2025-07-22 23.3 11
h5548 66 0 2025-07-17 2025-07-22 21.7 6
K22W12W 63 0 2025-07-11 2025-07-13 21.7 9
K10K66L 50 0 2025-07-11 2025-07-21 22.2 5
~0ka5 44 0 2025-07-06 2025-07-22 22.0 4
~0AnE 27 0 2025-07-18 2025-07-29 21.7 3
K23X05T 22 0 2025-07-12 2025-07-12 22.9 11
K25O50Y 18 0 2025-07-14 2025-07-14 21.2 6
K25M99P 9 0 2025-07-05 2025-07-08 21.3 1
~0w0p 9 0 2025-07-18 2025-07-22 22.6 1

List of Observers

Observer Group Total MPECs
Unknown 11
Individual Observer Total MPECs
Unknown 11

List of Measurers

Measurer Group Total MPECs
Unknown 7
A.Heinze, E.Nourbakhsh, J.Kurlander, J.Moeyens, M.Juric, P.H.Bernardinelli 4
Individual Measurer Total MPECs
Unknown 7
A.Heinze 4
E.Nourbakhsh 4
J.Kurlander 4
J.Moeyens 4
M.Juric 4
P.H.Bernardinelli 4

List of Facilities

Facilities Count
8.4-m f/1.234 Modified Paul-Baker + CCD 4
Unknown 7