M.P.E.C. statistics for N54
All MPECsMade with MPECSGET (Version of 2023 Jan 11) at 02-01-2026 18:30:23
Name: Purple Mountain Observatory, Jiama'erdeng
Code: N54
Longitude: 80.026740°
Cos: 0.846505
Sin: 0.532071
Earth center distance 6366.394783 km;
Latitude (geocentric) 32.151429°
Latitude (geographic) 32.325077°
Data file (text)
Number of MPECs with discoveries (*): 8
Number of MPECs without discoveries: 5
Number of all MPECs: 13
MPEC 2026-B202 : COMET P/2026 B1 (PANSTARRS) (*)
MPEC 2026-B129 : COMET C/2026 A1 (MAPS) (*)
MPEC 2026-A39 : 2026 AF (*)
MPEC 2025-W212 : 2025 WR9 (*)
MPEC 2025-W31 : DAILY ORBIT UPDATE (2025 November 17)
MPEC 2025-U273 : DAILY ORBIT UPDATE (2025 October 29)
MPEC 2025-S280 : DAILY ORBIT UPDATE (2025 September 29)
MPEC 2025-S159 : 2025 SE3 (*)
MPEC 2025-K116 : 2025 KU4 (*)
MPEC 2025-K110 : COMET C/2025 K1 (ATLAS) (*)
MPEC 2025-K72 : DAILY ORBIT UPDATE (2025 May 24)
MPEC 2025-D223 : DAILY ORBIT UPDATE (2025 February 27)
MPEC 2025-D137 : 2025 DW4 (*)
Observed objects
| Nr. | Object | Discovery | Stations | Obs all | Obs N54 | Obs percent | Note |
|---|---|---|---|---|---|---|---|
| 1 | K04H12F | 39 | 303 | 6 | 2 % | ||
| 2 | K24V03R | 9 | 30 | 3 | 10 % | ||
| 3 | K25D04W | * | 8 | 56 | 3 | 5 % | |
| 4 | K25J00R | 29 | 169 | 3 | 2 % | ||
| 5 | K25K04U | * | 21 | 125 | 3 | 2 % | |
| 6 | K25S03E | * | 9 | 54 | 9 | 17 % | |
| 7 | K25W00A | 31 | 163 | 3 | 2 % | ||
| 8 | K25W09R | * | 9 | 49 | 3 | 6 % | |
| 9 | K26A00F | * | 23 | 64 | 3 | 5 % | |
| 10 | CK25K010 | * | 167 | 3115 | 3 | 0 % | comet |
| 11 | CK26A010 | * | 27 | 155 | 3 | 2 % | comet |
| 12 | PK26B010 | * | 13 | 85 | 2 | 2 % | comet |
| 13 | 10145 | 43 | 2072 | 2 | 0 % | ||
| Sum | 13 objects | 6440 | 46 | 1 % | 3 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 N54 are all observations in all MPECs for this station. Obs percent is the percentage of stations observation to all observations.
N54 has discovered 0 objects. It has made 46 of all 6440 observations (1 %) at 13 objects in all MPECs with involved station N54. There are 29 of all 540 observations (5 %) at 8 objects in all discovery MPECs with involved station N54.
 All MPECs for station N54 |
 Discovery MPEC for station N54 |
 All observations for station N54 |