Loading the complete station dataset…
0% · ETA being determined · Finish being determined
M.P.E.C. statistics for O49
Purple Mountain Observatory, Yaoan Station
Made with MPECSGET database output from a stable database snapshot. Data on this page includes MPECs issued through 2025-01-03.
Station maps
Map data © OpenStreetMap contributors.
Station MPECs
| MPEC | Title | Objects | Discovery | Issued |
|---|
- MPEC: online Minor Planet Electronic Circular.
- Title: official title read from the MPEC.
- Objects: number of different objects contained in the original MPEC.
- Discovery: an asterisk only when station O49 is credited with a discovery in that MPEC.
- Issued: official MPEC publication date in YYYY-MM-DD format.
Observed objects
| Nr. | Object | Unpacked object | MPEC | Discovery | Stations | Obs all | Obs O49 | Obs percent | Note |
|---|---|---|---|---|---|---|---|---|---|
| Sum | 23 objects | 8082 | 119 | 1 % | 2 comets |
- Object: packed MPC designation.
- Unpacked object: readable designation linked to the MPC orbit page.
- MPEC: source notices in which this station reported this object.
- Discovery: an asterisk only when station O49 discovered the object.
- Stations: all stations in current MPEC data which observed the object.
- Obs all: unique current observations by all stations; superseded copies are not counted.
- Obs O49: unique current observations by this station.
- Obs percent: this station's share of all unique observations.
- Note: object-type note.
O49 has discovered 0 objects. It has made 119 of all 8082 observations (1 %) at 23 objects.
Created with MPECSGET database output.