Discovery MPECs for C57
TESS
Made with MPECSGET database output from a stable database snapshot. Data on this page includes MPECs issued through 2025-12-24.
Discovery MPECs
| MPEC | Title | Objects | Discovery | Issued |
|---|---|---|---|---|
| 2023-J102 | COMET C/2019 M4 (TESS) | 1 | * | 2023-05-12 |
| 2023-D54 | COMET C/2018 S3 (TESS) | 1 | * | 2023-02-24 |
| 2023-C138 | A/2019 N2 | 1 | * | 2023-02-14 |
| 2022-Q126 | COMET C/2018 S2 (TESS) | 1 | * | 2022-08-26 |
| 2022-Q99 | 2021 KA17 | 1 | * | 2022-08-23 |
- 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 C57 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 C57 | Obs percent | Note |
|---|---|---|---|---|---|---|---|---|---|
| 1 | K21K17A | 2021 KA17 | 2022-Q99 | * | 6 | 108 | 88 | 81 % | |
| 2 | AK19N020 | A/2019 N2 | 2023-C138 | * | 2 | 342 | 333 | 97 % | comet |
| 3 | CK18S020 | C/2018 S2 | 2022-Q126 | * | 4 | 803 | 787 | 98 % | comet |
| 4 | CK18S030 | C/2018 S3 | 2023-D54 | * | 2 | 38 | 21 | 55 % | comet |
| 5 | CK19M040 | C/2019 M4 | 2023-J102 | * | 2 | 88 | 81 | 92 % | comet |
| Sum | 5 objects | 1379 | 1310 | 95 % | 4 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 C57 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- Obs all: unique current observations by all stations; superseded copies are not counted.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 C57: 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.