Spacetrack Directory Name | CHECKMATE 4 |
Alternative name | 2023-050C |
Follow CHECKMATE 4 | CHECKMATE 4 Tracker |
Pass predictions CHECKMATE 4 | Pass predictions CHECKMATE 4 |
Orbit launches | 2023-04-02 (one year ago) |
Days in orbit | 586 |
Country/organisation of origin | USA (US) |
Starting point | AFWTR (Vandenberg Air Force Base, USA) |
Perigee | 943 km/h |
Apogee | 952 km |
Orbit slope (inclination) | 81° |
Laps per day | 14 |
Height CHECKMATE 4 | 959.37 km |