M.P.E.C. statistics for M31

All MPECs
Made with MPECSGET (Version of 2023 Jan 11) at 04-12-2026 18:30:05
Name: Ursa Havaintokeskus, Artjarvi
Code: M31
Longitude: 26.212810°
Cos: 0.490130
Sin: 0.868745
Earth center distance 6351.331483 km;
Latitude (geocentric) 60.569106°
Latitude (geographic) 60.733522°
Data file (text)
Number of MPECs with discoveries (*): 3
Number of MPECs without discoveries: 55
Number of all MPECs: 58
MPEC 2026-A24 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2026-A17 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2026-A02 : DAILY ORBIT UPDATE (2026 January 1)
MPEC 2025-W130 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2025-W91 : DAILY ORBIT UPDATE (2025 November 24)
MPEC 2025-V132 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2025-V79 : DAILY ORBIT UPDATE (2025 November 11)
MPEC 2025-V65 : DAILY ORBIT UPDATE (2025 November 10)
MPEC 2025-T80 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2025-R69 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2025-Q215 : DAILY ORBIT UPDATE (2025 August 29)
MPEC 2025-M120 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2025-L46 : DAILY ORBIT UPDATE (2025 June 7)
MPEC 2025-J72 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2025-J71 : DAILY ORBIT UPDATE (2025 May 8)
MPEC 2025-G119 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2025-G45 : DAILY ORBIT UPDATE (2025 April 3)
MPEC 2025-D44 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2025-C164 : DAILY ORBIT UPDATE (2025 February 13)
MPEC 2025-A174 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2025-A163 : DAILY ORBIT UPDATE (2025 January 11)
MPEC 2024-V117 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2024-V104 : DAILY ORBIT UPDATE (2024 November 8)
MPEC 2024-U268 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2024-U136 : DAILY ORBIT UPDATE (2024 October 27)
MPEC 2024-T253 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2024-T138 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2024-S84 : DAILY ORBIT UPDATE (2024 September 26)
MPEC 2024-S35 : DAILY ORBIT UPDATE (2024 September 23)
MPEC 2024-R10 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2024-Q69 : DAILY ORBIT UPDATE (2024 August 29)
MPEC 2024-P100 : DAILY ORBIT UPDATE (2024 August 8)
MPEC 2024-M93 : DAILY ORBIT UPDATE (2024 June 27)
MPEC 2024-K130 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2024-H91 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2024-H78 : DAILY ORBIT UPDATE (2024 April 27)
MPEC 2024-H50 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2024-G193 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2024-G02 : DAILY ORBIT UPDATE (2024 April 1)
MPEC 2023-Y97 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-Y93 : DAILY ORBIT UPDATE (2023 December 28)
MPEC 2023-W26 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-V225 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-V167 : DAILY ORBIT UPDATE (2023 November 10)
MPEC 2023-V39 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-V24 : DAILY ORBIT UPDATE (2023 November 4)
MPEC 2023-N17 : DAILY ORBIT UPDATE (2023 July 6)
MPEC 2023-N16 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-N01 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS (*)
MPEC 2023-M154 : DAILY ORBIT UPDATE (2023 June 28)
MPEC 2023-M14 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS (*)
MPEC 2023-L38 : DAILY ORBIT UPDATE (2023 June 9)
MPEC 2023-J29 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS (*)
MPEC 2023-J11 : DAILY ORBIT UPDATE (2023 May 2)
MPEC 2023-G31 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-R139 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-R119 : DAILY ORBIT UPDATE (2022 September 6)
MPEC 2022-R06 : DAILY ORBIT UPDATE (2022 September 1)

Observed objects

Nr.ObjectDiscoveryStationsObs allObs M31Obs percentNote
1      J97Q01K   45624112 % 
2      K08W61L   35447123 % 
3      K14P59S   45375113 % 
4      K14R13B   41529112 % 
5      K19A04V   89124730 % 
6      K19O01R   3646831 % 
7      K23S01P   5354131 % 
8      K24O00N   67912111 % 
9      K25B00G   56551112 % 
10      K25B10C   6380181 % 
11     CK17K020   26415024140 %comet
12     CK19T040  *138550160 %comet
13     CK20K010   131366830 %comet
14     CK20S040  *99190430 %comet
15     CK20V020  *1585713120 %comet
16     CK21G020   1223977331 %comet
17     CK21S030   1324934110 %comet
18     CK21S040   52116530 %comet
19     CK21T040   106220830 %comet
20     CK21X010   1272998140 %comet
21     CK21Y010  *131188830 %comet
22     CK22A020   119285860 %comet
23     CK22E020   158561930 %comet
24     CK22E030   1948271100 %comet
25     CK22L020  *136315430 %comet
26     CK22N020   1303893150 %comet
27     CK22Q78E   1173682120 %comet
28     CK22U020   86101530 %comet
29     CK23A030   2339459390 %comet
30     CK23H020   7475430 %comet
31     CK23Q010   741487161 %comet
32     CK23R010   1243019110 %comet
33     CK23T22D   5861071 %comet
34     CK23V040   841150111 %comet
35     CK24E010   1553672341 %comet
36     CK25A060   1181933111 %comet
37     CK25K010   1673115211 %comet
38     CK25K01c   71878121 %comet
39     CK25K01d   4024121 %comet
40     CK25R020   1352487492 %comet
41     PK23S010   1101949111 %comet
42 0012P          1708199200 %comet
43 0013P          1082327151 %comet
44 0024P          1272509151 %comet
45 0029P         *50249287210 %comet
46 0032P          227511530 %comet
47 0062P          1693549100 %comet
48 00887          1366167110 % 
49 01036          22715159120 % 
50 0103P          2661049460 %comet
51 0144P          237560760 %comet
52 0154P          155333060 %comet
53 01627          2541789230 % 
54 01685          146641030 % 
55 01862          107410820 % 
56 01864          1437341110 % 
57 01981          1012878110 % 
58 02100          1655672130 % 
59 02212          121577130 % 
60 0240P          2075706280 %comet
61 0240P      b   105151560 %comet
62 03102          89336520 % 
63 03200          26811753120 % 
64 03361          883692120 % 
65 03553          77240430 % 
66 04544          100321230 % 
67 0471P          6468930 %comet
68 04769          4672741 % 
69 0479P          6173330 %comet
70 04954          1707778110 % 
71 05332          1207983110 % 
72 07482          1002016111 % 
73 12711          101395020 % 
74 21088          1849914110 % 
75 23606          4975130 % 
76 25330          108383630 % 
77 27031          5696230 % 
78 35107          1997230110 % 
79 66251          1103847251 % 
80 68359          84324460 % 
81 85709          121561690 % 
82 85713          51147030 % 
83 85953          83193760 % 
84 96590          93341630 % 
85 98943          76196230 % 
86 99907          611505121 % 
87 A5140          93366930 % 
88 D7170          1348277220 % 
89 E1851          5066630 % 
90 E3678          803093291 % 
91 F4029          59107330 % 
92 G2385          2428931 % 
93 G3696          90772430 % 
94 G3899          582124111 % 
95 G4121          692699141 % 
96 G4206          551375121 % 
97 H5706          953075110 % 
98 H7614          4183930 % 
99 K8617          46786101 % 
100 L5188          591887111 % 
101 L9071          952897231 % 
102 Q5196          33983111 % 
103 V9988          24428123 % 
104 Z2143          511283161 % 
105 c5268          401223111 % 
106 f7264          54191130 % 
107 g4482          601641322 % 
108 j0649          30443102 % 
109 j2389          48181230 % 
110 j8122          481253111 % 
111 k2959          3255861 % 
112 p7681          28107030 % 
113 q3823          47100130 % 
114 s9328          621088121 % 
115 ~0w23          44966121 % 
Sum115 objects   43388211540 %44 comets

Stations are all stations in all MPECs, which observed this object. Object is the short name and an asteriks appears for objects, which have been announced in the MPECs as NEO. A discovery by this station is named as Discovery. Obs all are all observations in all MPECs for this object. Obs M31 are all observations in all MPECs for this station. Obs percent is the percentage of stations observation to all observations.

M31 has discovered 0 objects. It has made 1154 of all 433882 observations (0 %) at 115 objects in all MPECs with involved station M31. There are 21 of all 15643 observations (0 %) at 6 objects in all discovery MPECs with involved station M31.


All MPECs for station M31

Discovery MPEC for station M31

All observations for station M31


Created with MPECSGET.