M52 Sassari

Last update: UTC 2026-06-10 10:49:59

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 16 0 0 1 14 0 0 0 1 0
2025 26 0 0 1 24 0 0 0 1 0
2024 26 0 0 7 19 0 0 0 0 0
2023 7 0 0 2 1 0 0 0 4 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-J29 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-05-04 05:11:00 Comet CATCH
2 MPEC 2023-J95 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-05-11 00:00:00 Comet CATCH
3 MPEC 2023-L37 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-06-08 14:29:00 Comet CATCH
4 MPEC 2023-M14 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-06-17 00:45:00 Comet CATCH
5 MPEC 2023-N01 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-07-01 04:39:00 Comet CATCH
6 MPEC 2023-O106 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-07-29 01:50:00 Comet CATCH
7 MPEC 2023-W127 DAILY ORBIT UPDATE (2023 November 26) 2023-11-26 12:08:00
8 MPEC 2024-A150 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-01-13 04:14:00 Comet CATCH
9 MPEC 2024-D06 DAILY ORBIT UPDATE (2024 February 16) 2024-02-16 12:35:00
10 MPEC 2024-D33 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-02-17 09:36:00 Comet CATCH
11 MPEC 2024-D126 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-02-26 05:48:00 Comet CATCH
12 MPEC 2024-E49 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-03-05 06:42:00 Comet CATCH
13 MPEC 2024-F34 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-03-19 18:48:00 Comet CATCH
14 MPEC 2024-G193 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-04-13 23:03:00 Comet CATCH
15 MPEC 2024-H50 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-04-21 03:18:00 Comet CATCH
16 MPEC 2024-K94 DAILY ORBIT UPDATE (2024 May 26) 2024-05-26 12:07:00
17 MPEC 2024-K149 DAILY ORBIT UPDATE (2024 May 31) 2024-05-31 12:12:00
18 MPEC 2024-L81 DAILY ORBIT UPDATE (2024 June 7) 2024-06-07 12:04:00
19 MPEC 2024-L88 DAILY ORBIT UPDATE (2024 June 8) 2024-06-08 12:05:00
20 MPEC 2024-L125 DAILY ORBIT UPDATE (2024 June 12) 2024-06-12 12:08:00
21 MPEC 2024-M11 DAILY ORBIT UPDATE (2024 June 17) 2024-06-17 12:11:00
22 MPEC 2024-M43 DAILY ORBIT UPDATE (2024 June 23) 2024-06-23 12:03:00
23 MPEC 2024-M114 DAILY ORBIT UPDATE (2024 June 29) 2024-06-29 12:09:00
24 MPEC 2024-N06 DAILY ORBIT UPDATE (2024 July 1) 2024-07-01 12:09:00
25 MPEC 2024-N97 DAILY ORBIT UPDATE (2024 July 8) 2024-07-08 12:19:00
26 MPEC 2024-P56 DAILY ORBIT UPDATE (2024 August 4) 2024-08-04 12:04:00
27 MPEC 2024-Q23 DAILY ORBIT UPDATE (2024 August 19) 2024-08-19 12:04:00
28 MPEC 2024-Q35 DAILY ORBIT UPDATE (2024 August 24) 2024-08-24 12:06:00
29 MPEC 2024-S84 DAILY ORBIT UPDATE (2024 September 26) 2024-09-26 12:15:00
30 MPEC 2024-T213 DAILY ORBIT UPDATE (2024 October 9) 2024-10-09 12:46:00
31 MPEC 2024-U66 DAILY ORBIT UPDATE (2024 October 24) 2024-10-24 12:18:00
32 MPEC 2024-W99 DAILY ORBIT UPDATE (2024 November 24) 2024-11-24 12:12:00
33 MPEC 2024-X309 DAILY ORBIT UPDATE (2024 December 12) 2024-12-12 12:07:00
34 MPEC 2025-A177 DAILY ORBIT UPDATE (2025 January 15) 2025-01-15 12:19:00
35 MPEC 2025-C143 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-02-08 19:17:00 Comet CATCH
36 MPEC 2025-C171 DAILY ORBIT UPDATE (2025 February 15) 2025-02-15 12:05:00
37 MPEC 2025-D47 DAILY ORBIT UPDATE (2025 February 21) 2025-02-21 12:12:00
38 MPEC 2025-G112 DAILY ORBIT UPDATE (2025 April 10) 2025-04-10 12:42:00
39 MPEC 2025-J89 DAILY ORBIT UPDATE (2025 May 14) 2025-05-14 12:23:00
40 MPEC 2025-K129 DAILY ORBIT UPDATE (2025 May 29) 2025-05-29 12:15:00
41 MPEC 2025-L21 DAILY ORBIT UPDATE (2025 June 4) 2025-06-04 12:25:00
42 MPEC 2025-L64 DAILY ORBIT UPDATE (2025 June 12) 2025-06-12 12:28:00
43 MPEC 2025-M18 DAILY ORBIT UPDATE (2025 June 18) 2025-06-18 12:36:00
44 MPEC 2025-N32 DAILY ORBIT UPDATE (2025 July 4) 2025-07-04 12:06:00
45 MPEC 2025-N41 DAILY ORBIT UPDATE (2025 July 5) 2025-07-05 12:06:00
46 MPEC 2025-N49 DAILY ORBIT UPDATE (2025 July 6) 2025-07-06 12:08:00
47 MPEC 2025-N88 DAILY ORBIT UPDATE (2025 July 11) 2025-07-11 12:15:00
48 MPEC 2025-O47 DAILY ORBIT UPDATE (2025 July 22) 2025-07-22 12:08:00
49 MPEC 2025-O73 DAILY ORBIT UPDATE (2025 July 24) 2025-07-24 12:12:00
50 MPEC 2025-O88 DAILY ORBIT UPDATE (2025 July 26) 2025-07-26 12:17:00
51 MPEC 2025-Q02 DAILY ORBIT UPDATE (2025 August 16) 2025-08-16 12:04:00
52 MPEC 2025-Q29 DAILY ORBIT UPDATE (2025 August 18) 2025-08-18 12:08:00
53 MPEC 2025-Q73 DAILY ORBIT UPDATE (2025 August 21) 2025-08-21 12:12:00
54 MPEC 2025-Q125 DAILY ORBIT UPDATE (2025 August 24) 2025-08-24 12:19:00
55 MPEC 2025-R66 DAILY ORBIT UPDATE (2025 September 9) 2025-09-09 12:44:00
56 MPEC 2025-S264 DAILY ORBIT UPDATE (2025 September 28) 2025-09-28 12:21:00
57 MPEC 2025-W55 DAILY ORBIT UPDATE (2025 November 19) 2025-11-19 12:32:00
58 MPEC 2025-Y145 DAILY ORBIT UPDATE (2025 December 23) 2025-12-23 12:19:00
59 MPEC 2025-Y151 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-12-23 19:57:00 Comet CATCH
60 MPEC 2026-A19 DAILY ORBIT UPDATE (2026 January 7) 2026-01-07 12:21:00
61 MPEC 2026-D153 DAILY ORBIT UPDATE (2026 February 26) 2026-02-26 12:19:00
62 MPEC 2026-E21 DAILY ORBIT UPDATE (2026 March 4) 2026-03-04 12:18:00
63 MPEC 2026-E44 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2026-03-07 22:09:00 Comet CATCH
64 MPEC 2026-F23 DAILY ORBIT UPDATE (2026 March 17) 2026-03-17 12:22:00
65 MPEC 2026-F33 COMET C/2025 Y1 (ATLAS) 2026-03-17 19:43:00 Comet CATCH
66 MPEC 2026-G134 DAILY ORBIT UPDATE (2026 April 14) 2026-04-14 12:28:00
67 MPEC 2026-H37 DAILY ORBIT UPDATE (2026 April 18) 2026-04-18 12:02:00
68 MPEC 2026-H99 DAILY ORBIT UPDATE (2026 April 22) 2026-04-22 12:04:00
69 MPEC 2026-H126 DAILY ORBIT UPDATE (2026 April 24) 2026-04-24 12:10:00
70 MPEC 2026-J01 DAILY ORBIT UPDATE (2026 May 1) 2026-05-01 12:10:00
71 MPEC 2026-J13 DAILY ORBIT UPDATE (2026 May 6) 2026-05-06 12:08:00
72 MPEC 2026-J135 DAILY ORBIT UPDATE (2026 May 15) 2026-05-15 12:13:00
73 MPEC 2026-K93 DAILY ORBIT UPDATE (2026 May 25) 2026-05-25 12:14:00
74 MPEC 2026-L01 DAILY ORBIT UPDATE (2026 June 1) 2026-06-01 12:16:00
75 MPEC 2026-L35 DAILY ORBIT UPDATE (2026 June 8) 2026-06-08 12:20:00

Objects Observed by This Station

Object Observations Discoveries First Obs Last Obs Magnitude MPECs
01866 9424 0 2024-05-09 2024-05-17 17.4 1178
16960 9218 0 2025-05-30 2025-07-15 19.7 419
M3456 8550 0 2025-03-30 2025-07-20 21.0 285
21088 6712 0 2024-07-08 2024-07-11 16.9 839
G3696 6350 0 2025-04-24 2025-05-17 18.7 635
Z2143 4482 0 2024-07-05 2024-07-31 19.5 166
X1471 4440 0 2024-05-09 2024-06-14 19.0 222
39796 4428 0 2024-05-31 2024-06-13 21.1 369
24475 3852 0 2026-03-19 2026-04-24 19.1 321
04055 3620 0 2025-05-30 2025-09-20 17.4 905
01943 3524 0 2025-12-12 2026-01-13 13.6 881
Y8400 3248 0 2025-06-22 2025-12-13 17.7 232
CK19U050 3068 0 2023-03-13 2023-04-12 17.6 118
16834 2840 0 2024-12-28 2024-12-30 17.1 710
03352 2706 0 2025-04-29 2025-05-30 20.0 451
F9399 2472 0 2026-04-10 2026-04-25 18.2 309
05863 2448 0 2026-02-26 2026-04-06 17.0 306
K24C09R 2430 0 2024-07-05 2024-07-31 15.1 135
03838 2376 0 2023-11-18 2025-12-13 19.1 297
01917 2336 0 2026-04-17 2026-04-24 18.8 584
G4400 2336 0 2025-07-18 2025-08-05 20.9 292
52387 2192 0 2025-07-16 2025-08-05 20.3 137
21374 2178 0 2024-05-09 2024-05-11 15.2 363
CK19T040 2000 0 2023-03-23 2023-04-28 19.3 125
04257 1992 0 2025-09-12 2026-02-26 19.0 498
66251 1932 0 2024-10-01 2024-11-22 20.9 483
02202 1888 0 2024-07-26 2024-07-31 18.1 236
89355 1696 0 2026-04-18 2026-05-23 16.9 424
I6822 1484 0 2026-05-22 2026-05-23 17.7 371
05626 1428 0 2025-06-25 2025-06-25 18.2 714
~0j9e 1386 0 2025-07-14 2025-08-23 18.7 63
D6618 1368 0 2026-04-18 2026-04-21 19.1 228
00887 1304 0 2024-08-30 2024-08-30 N/A 652
F4589 1235 0 2024-11-02 2024-11-04 21.0 247
f4903 1200 0 2026-04-24 2026-04-25 18.1 300
0029P 1192 0 2024-12-30 2024-12-30 15.6 596
F2679 1188 0 2025-04-30 2025-05-01 18.4 297
68350 1174 0 2024-01-31 2024-01-31 19.2 587
05332 1124 0 2025-02-04 2025-02-04 20.2 562
j8122 1120 0 2024-12-28 2025-01-01 17.1 112
11398 1102 0 2026-01-13 2026-01-13 16.8 551
i2609 1068 0 2025-06-07 2025-07-20 21.1 89
CK17K020 1062 0 2023-12-19 2024-01-31 20.0 177
0237P 1050 0 2023-04-16 2023-07-02 21.5 75
0103P 1048 0 2024-02-02 2024-02-20 21.6 131
~12Ds 1008 0 2025-12-13 2026-05-23 18.9 84
G2635 1000 0 2026-02-23 2026-03-24 19.4 125
O2708 954 0 2025-12-11 2025-12-13 19.7 159
K12TL9A 912 0 2026-04-08 2026-04-25 18.6 76
K12F62N 900 0 2024-06-05 2024-06-13 17.3 150
n1567 900 0 2025-05-31 2025-06-07 18.0 150
0081P 824 0 2023-04-16 2023-04-17 21.1 206
L9071 824 0 2023-11-18 2023-11-18 16.5 412
a7525 822 0 2025-07-16 2025-07-22 18.9 137
K16T93F 816 0 2024-12-27 2024-12-30 18.3 136
A3067 780 0 2024-12-28 2024-12-30 16.4 195
o0080 776 0 2025-12-12 2026-05-23 16.9 97
X1792 696 0 2025-07-20 2025-07-22 21.3 174
06611 644 0 2025-06-25 2025-06-25 16.4 322
03552 608 0 2026-03-19 2026-03-19 18.7 304
CK23A030 564 0 2024-03-13 2024-03-21 21.0 94
85818 542 0 2025-04-24 2025-04-24 20.1 271
s9328 536 0 2026-02-23 2026-02-25 17.6 134
98943 534 0 2024-11-02 2024-11-02 17.5 267
G2472 532 0 2024-05-31 2024-06-03 17.7 76
W6777 520 0 2026-05-22 2026-05-23 17.8 130
D8883 474 0 2026-02-26 2026-02-26 18.8 237
m3547 456 0 2024-11-22 2024-11-25 21.3 114
f5711 444 0 2025-05-30 2025-06-01 20.4 74
Y8776 440 0 2025-06-06 2025-12-28 18.8 110
K00B19H 428 0 2026-02-26 2026-03-24 20.8 107
F5110 386 0 2025-11-12 2025-11-12 18.3 193
F4807 382 0 2024-10-01 2024-10-01 20.2 191
54690 364 0 2026-04-08 2026-04-10 18.7 91
K21C09M 364 0 2026-01-13 2026-01-14 18.4 91
E1078 357 0 2024-12-27 2024-12-27 19.8 119
K26G02E 350 0 2026-04-17 2026-04-25 18.1 35
27031 346 0 2026-04-21 2026-04-21 19.2 173
M0839 328 0 2025-11-12 2025-11-12 18.2 164
05620 316 0 2025-09-20 2025-09-20 N/A 158
F9454 316 0 2024-08-06 2024-08-06 20.1 158
K08Y02R 316 0 2026-02-23 2026-02-25 20.8 79
q3604 304 0 2026-02-23 2026-02-23 21.1 152
Q1938 300 0 2025-09-19 2025-09-20 20.2 75
K05V05O 296 0 2025-06-22 2025-06-30 16.8 37
~10LC 280 0 2025-12-11 2025-12-28 19.1 70
U2523 266 0 2024-06-13 2024-06-13 16.7 133
D7126 232 0 2025-02-18 2025-02-18 22.6 116
K24P03N 228 0 2024-12-30 2024-12-30 16.0 114
K15N13S 220 0 2025-02-04 2025-02-04 N/A 110
K24R05Z 218 0 2024-11-22 2024-11-22 16.5 109
~0w23 208 0 2025-11-12 2025-11-12 18.7 104
K14A55B 204 0 2025-02-18 2025-02-18 18.8 102
n7096 192 0 2024-08-30 2024-08-30 20.4 96
CK22Q78E 190 0 2024-12-30 2024-12-30 15.8 95
V3538 188 0 2025-02-04 2025-02-04 17.9 94
K11S21Z 180 0 2026-05-22 2026-05-23 17.1 45
a8184 180 0 2025-08-05 2025-08-15 18.3 45
~0uHs 178 0 2026-01-13 2026-01-13 19.1 89
K25D53J 158 0 2025-04-24 2025-04-24 17.9 79
K14N64F 156 0 2024-07-11 2024-07-11 19.7 78
K14N64U 152 0 2024-10-01 2024-10-01 20.4 76
K22P01M 152 0 2026-05-22 2026-05-23 16.8 38
m3472 152 0 2025-06-28 2025-07-05 19.9 38
K01E00C 148 0 2026-03-21 2026-03-21 21.7 74
M2869 148 0 2026-03-24 2026-03-24 17.2 74
0096P 130 0 2023-03-25 2023-03-25 21.7 65
39557 128 0 2026-04-17 2026-04-17 19.2 64
j4101 124 0 2026-04-17 2026-04-18 17.4 31
K15HB7C 118 0 2026-02-25 2026-02-25 20.5 59
K20Q05O 118 0 2024-10-01 2024-10-01 19.1 59
q3967 86 0 2024-12-30 2024-12-30 17.5 43
K25B10C 84 0 2025-03-30 2025-03-30 15.6 42
K26F06J 84 0 2026-04-07 2026-04-10 19.3 14
0024P 72 0 2025-12-13 2025-12-13 17.5 36
K15Bo9K 70 0 2025-02-18 2025-02-18 16.4 35
K25O13D 64 0 2025-09-12 2025-09-12 21.6 32
g7684 62 0 2026-02-23 2026-02-23 19.4 31
~14Im 62 0 2025-12-11 2025-12-11 21.4 31
K22O00P 52 0 2025-08-23 2025-08-23 17.3 26
K26G01D 48 0 2026-04-20 2026-04-20 20.3 24
K25O13E 46 0 2025-08-24 2025-08-24 22.6 23
z2970 44 0 2024-05-10 2024-05-10 19.9 22
h4196 42 0 2026-04-25 2026-04-25 19.8 21
~0YHY 32 0 2026-05-22 2026-05-23 16.7 8
CK25Y010 22 0 2026-02-23 2026-02-23 16.9 11
AK25Y010 4 0 2026-02-23 2026-02-23 17.4 2

List of Observers

Observer Group Total MPECs
Unknown 58
M.Dionisi 17
Individual Observer Total MPECs
Unknown 58
M.Dionisi 17

List of Measurers

Measurer Group Total MPECs
Unknown 72
M.Dionisi 3
Individual Measurer Total MPECs
Unknown 72
M.Dionisi 3

List of Facilities

Facilities Count
0.25-m f/4.8 0.25-m f/4.8 reflector + CMOS + CCD 12
0.25-m f/4.8 0.25-m f/5 reflector + CMOS + CCD 3
0.25-m f/5 reflector + CMOS + CCD 2
Unknown 58