M.P.E.C. statistics for M31

All MPECs
Made with MPECSGET (Version of 2023 Jan 11) at 04-21-2024 18:30:04
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: 19
Number of all MPECs: 22
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      K19A04V   89124330 % 
2      K19O01R   3646831 % 
3      K23S01P   5354131 % 
4     CK17K020   2501355530 %comet
5     CK19T040  *127457260 %comet
6     CK20K010   125336930 %comet
7     CK20S040  *99188630 %comet
8     CK20V020  *1505135120 %comet
9     CK21S040   5083530 %comet
10     CK21X010   118257330 %comet
11     CK21Y010  *131188830 %comet
12     CK22A020   118284860 %comet
13     CK22E020   106247030 %comet
14     CK22E030   1938265100 %comet
15     CK22L020  *129261330 %comet
16     CK22U020   86101530 %comet
17     CK23H020   7475430 %comet
18 0012P          1557839180 %comet
19 0029P         *4694324130 %comet
20 0032P          225490030 %comet
21 0062P          161329670 %comet
22 0103P          2641043460 %comet
23 0144P          236534160 %comet
24 01627          2371677830 % 
25 01685          144605130 % 
26 01862          103388220 % 
27 02100          140438020 % 
28 02212          94481030 % 
29 03102          84297320 % 
30 03200          2431019630 % 
31 03553          69165230 % 
32 04544          87260030 % 
33 0471P          6468530 %comet
34 04769          4455341 % 
35 0479P          5551031 %comet
36 12711          97362320 % 
37 23606          4973530 % 
38 25330          89246630 % 
39 27031          5492730 % 
40 68359          77294360 % 
41 85713          51143130 % 
42 96590          92309530 % 
43 98943          5593930 % 
44 A5140          88355430 % 
45 E1851          4962930 % 
46 F4029          58102730 % 
47 G2385          2326231 % 
48 G3696          79687730 % 
49 G4121          592038141 % 
50 H7614          3880730 % 
51 L5188          591883111 % 
52 f7264          45135830 % 
53 j2389          45178630 % 
54 q3823          47100130 % 
Sum54 objects   2215322280 %22 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 228 of all 221532 observations (0 %) at 54 objects in all MPECs with involved station M31. There are 21 of all 10367 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.