X04 MCD Observatory, Saint-Anaclet

Last update: UTC 2026-11-13 13:51:15

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 46 0 0 0 29 0 0 0 17 0
2025 17 0 0 0 17 0 0 0 0 0
2024 3 0 0 0 3 0 0 0 0 0
2023 5 0 0 0 5 0 0 0 0 0
2022 5 0 0 0 5 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 2022-J35 DAILY ORBIT UPDATE (2022 May 5) 2022-05-05 12:07:00
2 MPEC 2022-J69 DAILY ORBIT UPDATE (2022 May 9) 2022-05-09 12:08:00
3 MPEC 2022-K24 DAILY ORBIT UPDATE (2022 May 21) 2022-05-21 12:01:00
4 MPEC 2022-R144 DAILY ORBIT UPDATE (2022 September 10) 2022-09-10 12:01:00
5 MPEC 2022-U351 DAILY ORBIT UPDATE (2022 October 29) 2022-10-29 12:15:00
6 MPEC 2023-E73 DAILY ORBIT UPDATE (2023 March 14) 2023-03-14 12:19:00
7 MPEC 2023-Q164 DAILY ORBIT UPDATE (2023 August 30) 2023-08-30 12:18:00
8 MPEC 2023-R13 DAILY ORBIT UPDATE (2023 September 5) 2023-09-05 12:04:00
9 MPEC 2023-R58 DAILY ORBIT UPDATE (2023 September 8) 2023-09-08 12:07:00
10 MPEC 2023-S226 DAILY ORBIT UPDATE (2023 September 26) 2023-09-26 12:28:00
11 MPEC 2024-B145 DAILY ORBIT UPDATE (2024 January 28) 2024-01-28 12:01:00
12 MPEC 2024-C06 DAILY ORBIT UPDATE (2024 February 1) 2024-02-01 12:07:00
13 MPEC 2024-Q92 DAILY ORBIT UPDATE (2024 August 31) 2024-08-31 12:02:00
14 MPEC 2025-G125 DAILY ORBIT UPDATE (2025 April 13) 2025-04-13 12:02:00
15 MPEC 2025-J55 DAILY ORBIT UPDATE (2025 May 6) 2025-05-06 12:15:00
16 MPEC 2025-J66 DAILY ORBIT UPDATE (2025 May 7) 2025-05-07 12:15:00
17 MPEC 2025-K01 DAILY ORBIT UPDATE (2025 May 16) 2025-05-16 12:03:00
18 MPEC 2025-K50 DAILY ORBIT UPDATE (2025 May 22) 2025-05-22 12:10:00
19 MPEC 2025-N32 DAILY ORBIT UPDATE (2025 July 4) 2025-07-04 12:06:00
20 MPEC 2025-N49 DAILY ORBIT UPDATE (2025 July 6) 2025-07-06 12:08:00
21 MPEC 2025-N53 DAILY ORBIT UPDATE (2025 July 7) 2025-07-07 12:08:00
22 MPEC 2025-P106 DAILY ORBIT UPDATE (2025 August 6) 2025-08-06 12:11:00
23 MPEC 2025-Q111 DAILY ORBIT UPDATE (2025 August 23) 2025-08-23 12:17:00
24 MPEC 2025-R22 DAILY ORBIT UPDATE (2025 September 3) 2025-09-03 12:39:00
25 MPEC 2025-S86 DAILY ORBIT UPDATE (2025 September 18) 2025-09-18 12:13:00
26 MPEC 2025-S158 DAILY ORBIT UPDATE (2025 September 21) 2025-09-21 12:20:00
27 MPEC 2025-S171 DAILY ORBIT UPDATE (2025 September 22) 2025-09-22 12:21:00
28 MPEC 2025-S264 DAILY ORBIT UPDATE (2025 September 28) 2025-09-28 12:21:00
29 MPEC 2025-W66 DAILY ORBIT UPDATE (2025 November 20) 2025-11-20 12:05:00
30 MPEC 2025-Y239 DAILY ORBIT UPDATE (2025 December 29) 2025-12-29 12:21:00
31 MPEC 2026-A83 2026 AP1 2026-01-12 11:31:00 NEA (18>H>22) CATCH
32 MPEC 2026-A84 2026 AQ1 2026-01-12 11:32:00 PHAg18 CATCH
33 MPEC 2026-B45 DAILY ORBIT UPDATE (2026 January 17) 2026-01-17 12:04:00
34 MPEC 2026-B71 DAILY ORBIT UPDATE (2026 January 18) 2026-01-18 12:05:00
35 MPEC 2026-B204 DAILY ORBIT UPDATE (2026 January 29) 2026-01-29 12:10:00
36 MPEC 2026-C03 DAILY ORBIT UPDATE (2026 February 2) 2026-02-02 12:08:00
37 MPEC 2026-C17 2026 CE 2026-02-06 16:17:00 NEA (H>22) CATCH
38 MPEC 2026-C20 2026 CF 2026-02-06 18:48:00 NEA (H>22) CATCH
39 MPEC 2026-C21 2026 CG 2026-02-06 18:50:00 NEA (H>22) CATCH
40 MPEC 2026-C43 DAILY ORBIT UPDATE (2026 February 8) 2026-02-08 12:13:00
41 MPEC 2026-C66 DAILY ORBIT UPDATE (2026 February 10) 2026-02-10 12:25:00
42 MPEC 2026-C69 2026 CN1 2026-02-10 18:27:00 NEA (H>22) CATCH
43 MPEC 2026-C90 DAILY ORBIT UPDATE (2026 February 13) 2026-02-13 12:12:00
44 MPEC 2026-C102 DAILY ORBIT UPDATE (2026 February 14) 2026-02-14 12:12:00
45 MPEC 2026-D62 DAILY ORBIT UPDATE (2026 February 20) 2026-02-20 12:14:00
46 MPEC 2026-D88 DAILY ORBIT UPDATE (2026 February 22) 2026-02-22 12:16:00
47 MPEC 2026-D96 2026 DO5 2026-02-23 17:22:00 NEA (H>22) CATCH
48 MPEC 2026-E30 2026 EC 2026-03-06 08:09:00 NEA (H>22) CATCH
49 MPEC 2026-E39 DAILY ORBIT UPDATE (2026 March 7) 2026-03-07 12:19:00
50 MPEC 2026-G61 DAILY ORBIT UPDATE (2026 April 9) 2026-04-09 12:25:00
51 MPEC 2026-G89 DAILY ORBIT UPDATE (2026 April 10) 2026-04-10 12:27:00
52 MPEC 2026-H57 DAILY ORBIT UPDATE (2026 April 19) 2026-04-19 12:03:00
53 MPEC 2026-H111 DAILY ORBIT UPDATE (2026 April 23) 2026-04-23 12:04:00
54 MPEC 2026-H165 DAILY ORBIT UPDATE (2026 April 27) 2026-04-27 12:06:00
55 MPEC 2026-J10 DAILY ORBIT UPDATE (2026 May 5) 2026-05-05 12:09:00
56 MPEC 2026-J12 2026 JB 2026-05-05 15:49:00 NEA (H>22) CATCH
57 MPEC 2026-K31 DAILY ORBIT UPDATE (2026 May 19) 2026-05-19 12:12:00
58 MPEC 2026-L35 DAILY ORBIT UPDATE (2026 June 8) 2026-06-08 12:20:00
59 MPEC 2026-O19 DAILY ORBIT UPDATE (2026 July 18) 2026-07-18 12:23:00
60 MPEC 2026-O23 DAILY ORBIT UPDATE (2026 July 19) 2026-07-19 12:23:00
61 MPEC 2026-O38 2026 OT 2026-07-20 17:47:00 NEA (H>22) CATCH
62 MPEC 2026-Q54 DAILY ORBIT UPDATE (2026 August 21) 2026-08-21 12:37:00
63 MPEC 2026-Q64 DAILY ORBIT UPDATE (2026 August 22) 2026-08-22 12:34:00
64 MPEC 2026-Q83 2026 QC2 2026-08-24 11:21:00 NEA (H>22) CATCH
65 MPEC 2026-Q86 DAILY ORBIT UPDATE (2026 August 24) 2026-08-24 12:34:00
66 MPEC 2026-R168 DAILY ORBIT UPDATE (2026 September 13) 2026-09-13 12:13:00
67 MPEC 2026-R196 2026 RK15 2026-09-14 17:19:00 NEA (H>22) CATCH
68 MPEC 2026-S151 DAILY ORBIT UPDATE (2026 September 23) 2026-09-23 12:17:00
69 MPEC 2026-T34 2026 TZ 2026-10-04 08:11:00 NEA (H>22) CATCH
70 MPEC 2026-T126 COMET P/2026 R2 (Leonard) 2026-10-07 14:21:00 Comet CATCH
71 MPEC 2026-T215 DAILY ORBIT UPDATE (2026 October 11) 2026-10-11 12:25:00
72 MPEC 2026-U38 DAILY ORBIT UPDATE (2026 October 18) 2026-10-18 12:21:00
73 MPEC 2026-U50 2026 UR 2026-10-20 05:07:00 NEA (H>22) CATCH
74 MPEC 2026-U52 COMET P/2026 T1 (ATLAS) 2026-10-20 15:17:00 Comet CATCH
75 MPEC 2026-U55 2026 UW 2026-10-20 16:12:00 NEA (H>22) CATCH
76 MPEC 2026-U62 DAILY ORBIT UPDATE (2026 October 21) 2026-10-21 12:21:00

Objects Observed by This Station

Object Observations Discoveries First Obs Last Obs Magnitude MPECs
00433 18690 0 2023-08-27 2026-04-07 N/A 1246
85709 11394 0 2023-08-27 2025-08-21 19.1 633
01036 8772 0 2024-08-29 2026-04-21 11.0 1462
01866 7356 0 2025-05-14 2026-04-17 17.4 1226
04183 6912 0 2025-09-21 2026-01-28 18.9 768
02212 5684 0 2025-12-28 2026-02-20 17.3 812
01620 5334 0 2026-01-28 2026-04-07 17.1 889
35107 4398 0 2025-05-06 2026-01-28 17.6 733
01627 4353 0 2025-04-10 2025-04-10 15.3 1451
25916 4314 0 2026-02-20 2026-04-09 16.7 719
03122 3852 0 2023-03-11 2023-03-12 18.1 963
11398 3708 0 2026-03-05 2026-04-07 16.9 618
03200 3525 0 2025-09-26 2025-09-27 16.0 1175
D7170 3342 0 2025-05-05 2025-07-02 16.5 557
07889 3324 0 2025-05-20 2025-07-05 18.4 554
01916 3264 0 2025-09-02 2025-11-18 20.4 544
B2985 3168 0 2025-05-05 2025-09-01 17.9 352
04257 3048 0 2025-09-01 2026-04-08 18.2 508
04954 2949 0 2025-04-10 2025-04-10 N/A 983
02100 2760 0 2022-09-06 2025-09-16 17.9 460
21088 2643 0 2024-08-29 2024-08-29 17.5 881
01685 2451 0 2024-01-30 2024-01-30 17.8 817
05143 2415 0 2025-09-20 2025-09-20 15.7 805
85628 2271 0 2026-04-17 2026-04-17 19.6 757
03691 2262 0 2025-09-19 2025-09-19 19.1 754
01981 2148 0 2025-04-10 2025-09-26 19.0 358
16834 2139 0 2025-09-02 2025-09-02 18.9 713
D8205 1980 0 2025-09-20 2025-11-18 14.8 330
00887 1956 0 2025-05-05 2025-05-05 N/A 652
G3696 1905 0 2025-05-06 2025-05-06 18.7 635
52340 1800 0 2026-01-28 2026-04-08 15.3 200
68350 1764 0 2024-01-30 2024-01-30 17.9 588
G4400 1764 0 2025-08-21 2025-09-01 20.9 294
24445 1713 0 2026-07-17 2026-07-17 N/A 571
05332 1704 0 2025-04-10 2025-04-10 20.4 568
85804 1614 0 2024-01-30 2024-01-30 18.6 538
L9071 1437 0 2025-09-19 2025-09-19 18.8 479
03352 1419 0 2025-05-20 2025-05-20 19.1 473
12711 1401 0 2022-10-27 2022-10-27 18.1 467
04486 1348 0 2023-03-11 2023-03-12 18.2 337
E3678 1347 0 2025-04-10 2025-04-10 17.8 449
16960 1293 0 2025-07-05 2025-07-05 21.0 431
96590 1293 0 2024-01-25 2024-01-25 20.0 431
05863 1269 0 2026-04-09 2026-04-09 16.0 423
07335 1146 0 2022-05-07 2022-05-19 21.7 191
23187 1146 0 2026-04-07 2026-04-07 19.2 382
F4244 1089 0 2023-08-28 2023-08-29 21.8 363
F2931 1047 0 2026-04-07 2026-04-07 18.5 349
06611 1044 0 2025-07-05 2025-07-05 18.7 348
F9399 1038 0 2026-05-18 2026-05-18 19.5 346
24475 981 0 2026-04-17 2026-04-17 19.3 327
01863 957 0 2026-04-07 2026-04-07 18.1 319
09058 951 0 2025-05-05 2025-05-05 18.6 317
03552 921 0 2026-04-08 2026-04-08 18.6 307
G3051 906 0 2026-07-18 2026-07-18 19.3 302
V8411 900 0 2026-04-08 2026-04-08 18.8 150
G3243 894 0 2026-04-07 2026-04-07 18.0 298
07482 879 0 2025-07-02 2025-07-02 18.3 293
88710 867 0 2025-09-19 2025-09-19 19.4 289
85818 864 0 2025-07-02 2025-07-03 16.1 288
66008 858 0 2025-09-16 2025-09-16 19.0 286
G3000 834 0 2026-04-21 2026-04-21 19.0 278
s9328 828 0 2025-09-19 2026-02-12 22.6 138
D8883 825 0 2026-04-08 2026-04-08 18.7 275
23714 795 0 2026-04-07 2026-04-07 18.6 265
54071 756 0 2026-04-21 2026-04-22 16.0 252
15817 738 0 2026-07-17 2026-07-17 18.6 246
F4555 723 0 2025-05-05 2025-05-05 19.2 241
02202 711 0 2024-08-29 2024-08-30 22.7 237
F4278 699 0 2025-07-03 2025-07-03 20.5 233
J0161 693 0 2025-09-21 2025-09-21 18.2 231
68548 666 0 2023-09-03 2023-09-04 20.5 222
E3624 648 0 2025-08-21 2025-08-21 21.3 216
Q3976 648 0 2025-07-05 2025-07-05 20.6 216
Y7813 645 0 2023-09-04 2023-09-05 20.7 215
j2389 585 0 2023-08-28 2023-08-29 18.0 195
G4206 561 0 2025-09-20 2025-09-20 20.7 187
c5268 555 0 2024-08-29 2024-08-29 22.3 185
65996 540 0 2023-08-27 2023-08-28 N/A 180
04034 528 0 2025-05-05 2025-05-06 19.2 176
N7442 528 0 2023-09-04 2023-09-05 20.6 176
A0004 522 0 2026-04-21 2026-04-21 18.9 174
D7802 510 0 2026-01-16 2026-01-16 19.3 170
O4670 510 0 2026-05-18 2026-05-18 20.3 170
p8635 510 0 2023-09-24 2023-09-24 18.1 170
R1480 501 0 2023-08-28 2023-08-29 17.6 167
O2708 489 0 2025-12-27 2025-12-27 19.7 163
R6049 483 0 2024-08-29 2024-08-29 22.0 161
V2473 471 0 2026-04-07 2026-04-07 20.6 157
n1567 462 0 2025-05-20 2025-05-20 19.1 154
F4029 444 0 2023-09-04 2023-09-05 21.9 148
j8732 444 0 2023-08-28 2023-08-29 17.7 148
K19A04V 396 0 2023-09-03 2023-09-04 15.6 132
G2635 384 0 2026-04-21 2026-04-21 18.0 128
X8172 381 0 2025-09-01 2025-09-01 18.0 127
o0080 366 0 2025-12-28 2025-12-28 18.6 122
85182 354 0 2024-01-30 2024-01-30 22.3 118
X3284 315 0 2025-09-01 2025-09-01 16.8 105
G2882 309 0 2026-02-20 2026-02-20 20.5 103
L1914 291 0 2026-02-13 2026-02-13 18.6 97
G2117 285 0 2025-09-16 2025-09-16 19.4 95
F2664 276 0 2025-09-19 2025-09-19 19.0 92
M2869 270 0 2026-04-08 2026-04-08 18.5 90
~0uHs 270 0 2026-01-28 2026-01-28 20.1 90
37638 268 0 2023-03-11 2023-03-12 16.4 67
K16N39N 268 0 2026-02-21 2026-02-21 19.6 67
K22B03Q 264 0 2022-05-01 2022-05-01 N/A 66
G2039 258 0 2025-05-14 2025-05-14 21.4 86
k1397 255 0 2025-09-19 2025-09-19 19.0 85
h6030 252 0 2025-05-05 2025-05-05 19.7 84
K25D53J 246 0 2026-04-25 2026-04-26 16.8 82
g2787 240 0 2022-10-27 2022-10-27 19.5 80
K25F22A 210 0 2025-09-26 2025-09-26 16.6 70
K11G03H 201 0 2026-04-26 2026-04-26 18.2 67
K17Y08C 201 0 2026-02-01 2026-02-01 N/A 67
R6033 195 0 2026-02-13 2026-02-13 18.3 65
S5339 183 0 2026-04-21 2026-04-21 18.8 61
r3722 171 0 2026-01-28 2026-01-28 20.8 57
i3837 165 0 2025-09-20 2025-09-20 17.7 55
K15N28V 147 0 2026-04-26 2026-04-26 19.1 49
K09F00F 141 0 2025-09-21 2025-09-21 22.3 47
z2324 135 0 2026-04-21 2026-04-21 18.2 45
K26P01P 132 0 2026-08-20 2026-08-21 19.6 22
q4471 129 0 2025-05-20 2025-05-20 19.4 43
g7684 99 0 2026-02-20 2026-02-20 20.7 33
PK26R020 81 0 2026-09-17 2026-10-03 16.6 9
K26R04P 63 0 2026-09-22 2026-09-22 20.1 21
K03T09T 60 0 2026-10-10 2026-10-10 N/A 20
K26R15K 54 0 2026-09-11 2026-09-11 N/A 9
K25S00W 51 0 2025-09-26 2025-09-26 20.4 17
K26C00G 51 0 2026-02-05 2026-02-05 21.8 17
K26A01Q 45 0 2026-01-10 2026-01-10 22.6 15
K26U00R 45 0 2026-10-19 2026-10-20 22.1 9
K26C00A 44 0 2026-02-07 2026-02-09 21.7 11
K26A00C 42 0 2026-01-16 2026-01-16 19.1 14
K26Q01Q 39 0 2026-08-22 2026-08-22 21.1 13
K26C00F 33 0 2026-02-05 2026-02-05 18.8 11
K26H02Y 33 0 2026-05-04 2026-05-04 21.8 11
K26O00D 33 0 2026-07-17 2026-07-17 N/A 11
K26A01P 27 0 2026-01-10 2026-01-10 22.0 9
K26S00C 27 0 2026-09-22 2026-09-22 16.9 9
K26L00N 24 0 2026-06-08 2026-06-08 17.5 8
K26U00W 24 0 2026-10-20 2026-10-20 21.1 8
K26C01M 21 0 2026-02-12 2026-02-12 19.5 7
K26C01N 21 0 2026-02-09 2026-02-10 22.2 7
PK26T010 21 0 2026-10-17 2026-10-17 16.9 7
K26C00E 18 0 2026-02-05 2026-02-06 N/A 6
K26J00B 18 0 2026-05-04 2026-05-04 19.3 6
K26TA3D 18 0 2026-10-17 2026-10-17 22.1 6
K26P06T 15 0 2026-08-20 2026-08-20 20.4 5
K26C00U 12 0 2026-02-12 2026-02-12 19.3 6
K26D00K 10 0 2026-02-19 2026-02-19 20.2 5
K26D05O 10 0 2026-02-22 2026-02-22 N/A 5
K26Q02C 9 0 2026-08-22 2026-08-22 18.5 3
K26T00Z 9 0 2026-10-03 2026-10-03 N/A 3
K26E00C 3 0 2026-03-05 2026-03-05 18.6 1
K26O00T 3 0 2026-07-18 2026-07-18 20.0 1

List of Observers

Observer Group Total MPECs
Unknown 59
M.Michaud 17
Individual Observer Total MPECs
Unknown 59
M.Michaud 17

List of Measurers

Measurer Group Total MPECs
Unknown 76
Individual Measurer Total MPECs
Unknown 76

List of Facilities

Facilities Count
0.36-m f/7.7 Reflector + CMO 17
Unknown 59