M.P.E.C. statistics for 689
Discovery MPECsMade with MPECSGET (Version of 2023 Jan 11) at 11-24-2024 18:30:06
Name: U.S. Naval Observatory, Flagstaff
Code: 689
Longitude: 248.260100°
Cos: 0.818510
Sin: 0.573190
Earth center distance 6362.684474 km;
Latitude (geocentric) 35.002965°
Latitude (geographic) 35.184002°
Data file (text)
Number of discovery MPECs: 3
MPEC 2007-W41 : 2007 WY3 (*)
MPEC 2007-W21 : 2007 VW266 (*)
MPEC 1995-E11 : 1994 TB (*)
Observed discovery objects
Important: All values concerns only the discovery MPEC. If the object appears in other MPECs, these values are not used. For this look here
| Nr. | Object | Discovery | Stations | Obs all | Obs 689 | Obs percent | Note |
|---|---|---|---|---|---|---|---|
| 1 | J94T00B | * | 3 | 29 | 6 | 21 % | |
| 2 | K07VQ6W | * | 7 | 54 | 3 | 6 % | |
| 3 | K07W03Y | * | 2 | 15 | 3 | 20 % | |
| Sum | 3 objects | 1210 | 12 | 1 % | 0 comets |
Stations are all stations in the discovery MPEC, 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 the discovery MPEC for this object. Obs 689 are all observations in the discovery MPEC for this station. Obs percent is the percentage of stations observation to all observations.
689 has discovered 0 objects. It has made 12 of all 1210 observations (1 %) at 3 objects in all discovery MPECS.
 All MPECs for station 689 |
 Discovery MPEC for station 689 |
 All observations for station 689 |