Discovery MPECs for 557
Ondrejov
Made with MPECSGET database output from a stable database snapshot. Data on this page includes MPECs issued through 2026-09-02.
Discovery MPECs
| MPEC | Title | Objects | Discovery | Issued |
|---|---|---|---|---|
| 2000-U44 | 2000 UR16 | 1 | * | 2000-10-31 |
| 1997-R02 | 1997 RT | 1 | * | 1997-09-03 |
| 1997-E03 | 1997 DF | 1 | * | 1997-03-04 |
- 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 557 is credited with a discovery in that MPEC.
- Issued: official MPEC publication date in YYYY-MM-DD format.
Objects discovered by this station
| Nr. | Object | Unpacked object | MPEC | Discovery | Stations | Obs all | Obs 557 | Obs percent | Note |
|---|---|---|---|---|---|---|---|---|---|
| 1 | J97D00F | 1997 DF | 1997-E03 | * | 4 | 33 | 24 | 73 % | |
| 2 | J97R00T | 1997 RT | 1997-R10, 1997-R02 | * | 24 | 144 | 17 | 12 % | |
| 3 | K00U16R | 2000 UR16 | 2000-V10, 2000-U44 | * | 9 | 63 | 31 | 49 % | |
| Sum | 3 objects | 240 | 72 | 30 % | 0 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 557 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- Obs all: unique current observations by all stations; superseded copies are not counted.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 557: unique current observations by this station.
- Obs percent: this station's share of all unique observations.
- Note: object-type note.
Only objects with a station-specific discovery marker are listed. Counts use the same unique current observations as the complete station page.
Created with MPECSGET database output.