M.P.E.C. statistics for M31

All MPECs
Made with MPECSGET (Version of 2023 Jan 11) at 12-07-2025 18:30:03
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: 52
Number of all MPECs: 55
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   35443123 % 
3      K14P59S   45358113 % 
4      K14R13B   41529112 % 
5      K19A04V   89124730 % 
6      K19O01R   3646831 % 
7      K23S01P   5354131 % 
8      K24O00N   67912111 % 
9      K25B00G   56551112 % 
10      K25B10C   6380181 % 
11     CK17K020   26414904140 %comet
12     CK19T040  *138550160 %comet
13     CK20K010   130365630 %comet
14     CK20S040  *99190430 %comet
15     CK20V020  *1585713120 %comet
16     CK21G020   1203767331 %comet
17     CK21S030   1324926110 %comet
18     CK21S040   51115930 %comet
19     CK21T040   106220830 %comet
20     CK21X010   1272998140 %comet
21     CK21Y010  *131188830 %comet
22     CK22A020   119285860 %comet
23     CK22E020   157536130 %comet
24     CK22E030   1948271100 %comet
25     CK22L020  *136313330 %comet
26     CK22N020   1223020150 %comet
27     CK22Q78E   1042831120 %comet
28     CK22U020   86101530 %comet
29     CK23A030   2329450390 %comet
30     CK23H020   7475430 %comet
31     CK23Q010   741487161 %comet
32     CK23R010   1212893110 %comet
33     CK23T22D   5861071 %comet
34     CK23V040   841150111 %comet
35     CK24E010   1363154341 %comet
36     CK25A060   1001701111 %comet
37     CK25K010   1643011211 %comet
38     CK25R020   1201820372 %comet
39     PK23S010   1081933111 %comet
40 0012P          1708190200 %comet
41 0013P          1082327151 %comet
42 0024P          801132121 %comet
43 0029P         *48947293210 %comet
44 0032P          227511530 %comet
45 0062P          1693549100 %comet
46 00887          1366167110 % 
47 01036          22514596120 % 
48 0103P          2661049460 %comet
49 0144P          237560760 %comet
50 0154P          155333060 %comet
51 01627          2541788930 % 
52 01685          146627430 % 
53 01862          103391420 % 
54 01864          1427253110 % 
55 01981          1002845110 % 
56 02100          1645638130 % 
57 02212          100513530 % 
58 0240P          1874171180 %comet
59 0240P      b   7158961 %comet
60 03102          89336220 % 
61 03200          2651157630 % 
62 03361          873672120 % 
63 03553          77240430 % 
64 04544          96290730 % 
65 0471P          6468930 %comet
66 04769          4672341 % 
67 0479P          6173330 %comet
68 04954          1707641110 % 
69 05332          1207982110 % 
70 07482          1002015111 % 
71 12711          100371620 % 
72 21088          1829638110 % 
73 23606          4973530 % 
74 25330          104306230 % 
75 27031          5595530 % 
76 35107          1836621110 % 
77 66251          1103847251 % 
78 68359          84324460 % 
79 85709          121561690 % 
80 85713          51147030 % 
81 85953          83193460 % 
82 96590          93341630 % 
83 98943          72175330 % 
84 99907          611482121 % 
85 A5140          93366930 % 
86 D7170          1338247220 % 
87 E1851          5066630 % 
88 E3678          803093291 % 
89 F4029          59107330 % 
90 G2385          2428531 % 
91 G3696          89737830 % 
92 G3899          582123111 % 
93 G4121          692699141 % 
94 G4206          491093121 % 
95 H5706          933012110 % 
96 H7614          4081930 % 
97 K8617          45713101 % 
98 L5188          591883111 % 
99 L9071          932865231 % 
100 Q5196          33983111 % 
101 V9988          24418123 % 
102 Z2143          511283161 % 
103 c5268          391219111 % 
104 f7264          54191130 % 
105 g4482          601588322 % 
106 j0649          30439102 % 
107 j2389          47178930 % 
108 j8122          471243111 % 
109 k2959          3255861 % 
110 p7681          2880630 % 
111 q3823          47100130 % 
112 s9328          45634122 % 
113 ~0w23          34577122 % 
Sum113 objects   41631811060 %42 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 1106 of all 416318 observations (0 %) at 113 objects in all MPECs with involved station M31. There are 21 of all 15399 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.