M.P.E.C. statistics for N89
All MPECsMade with MPECSGET (Version of 2023 Jan 11) at 05-24-2023 15:30:03
Name: Xingming Observatory {#}2, Nanshan
Code: N89
Longitude: 87.179060°
Cos: 0.727107
Sin: 0.684682
Earth center distance 6359.397587 km;
Latitude (geocentric) 43.278750°
Latitude (geographic) 43.470868°
Data file (text)
Number of MPECs with discoveries (*): 3
Number of MPECs without discoveries: 10
Number of all MPECs: 13
MPEC 2023-H131 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-H109 : DAILY ORBIT UPDATE (2023 April 20)
MPEC 2023-H04 : DAILY ORBIT UPDATE (2023 April 16)
MPEC 2023-E73 : DAILY ORBIT UPDATE (2023 March 14)
MPEC 2023-E68 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-E49 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-E25 : 2023 DG2 (*)
MPEC 2023-E08 : 2023 DP1 (*)
MPEC 2023-E05 : 2023 DM1 (*)
MPEC 2023-D73 : DAILY ORBIT UPDATE (2023 February 28)
MPEC 2023-D72 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-D41 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-C45 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
Observed objects
| Nr. | Object | Discovery | Stations | Obs all | Obs N89 | Obs percent | Note |
|---|---|---|---|---|---|---|---|
| 1 | K20D05B | 40 | 600 | 3 | 1 % | ||
| 2 | K23D00U | 26 | 148 | 3 | 2 % | ||
| 3 | K23D01M | * | 11 | 60 | 2 | 3 % | |
| 4 | K23D01P | * | 20 | 71 | 2 | 3 % | |
| 5 | K23D02G | Discovery | 13 | 59 | 3 | 5 % | |
| 6 | CK20J010 | 83 | 1602 | 3 | 0 % | comet | |
| 7 | CK21Q45M | 32 | 393 | 3 | 1 % | comet | |
| 8 | CK22L020 | 99 | 1181 | 3 | 0 % | comet | |
| 9 | CK23A010 | 48 | 448 | 3 | 1 % | comet | |
| 10 | PK21V020 | 35 | 427 | 6 | 1 % | comet | |
| 11 | 0211P | 60 | 704 | 6 | 1 % | comet | |
| 12 | 0263P | 49 | 570 | 3 | 1 % | comet | |
| 13 | R6703 | 22 | 366 | 3 | 1 % | ||
| 14 | s9459 | 4 | 13 | 3 | 23 % | ||
| Sum | 14 objects | 6642 | 46 | 1 % | 7 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 N89 are all observations in all MPECs for this station. Obs percent is the percentage of stations observation to all observations.
N89 has discovered 1 objects. It has made 46 of all 6642 observations (1 %) at 14 objects in all MPECs with involved station N89. There are 7 of all 783 observations (1 %) at 3 objects in all discovery MPECs with involved station N89.
 All MPECs for station N89 |
 Discovery MPEC for station N89 |
 All observations for station N89 |