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M.P.E.C. statistics for 681
Calgary
Made with MPECSGET database output from a stable database snapshot. Data on this page includes MPECs issued through 2000-02-09.
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 681 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 681 | Obs percent | Note |
|---|---|---|---|---|---|---|---|---|---|
| Sum | 13 objects | 3455 | 78 | 2 % | 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 681 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- Obs all: unique current observations by all stations; superseded copies are not counted.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 681: unique current observations by this station.
- Obs percent: this station's share of all unique observations.
- Note: object-type note.
681 has discovered 0 objects. It has made 78 of all 3455 observations (2 %) at 13 objects.
Created with MPECSGET database output.