Photo: Bill Ingalls · Public domain (US government)
Mission
Government/Top Secret · PO
First mission launched by the Space Development Agency for the Tranche 0 Transport Layer.
What it put in orbit
| Object | Type | Orbit | Globe |
|---|---|---|---|
| CHECKMATE 8 2023-050A | Payload | 942 × 951 km · 81.0° | Globe |
| CHECKMATE 5 2023-050B | Payload | 942 × 951 km · 81.0° | Globe |
| CHECKMATE 4 2023-050C | Payload | 943 × 951 km · 81.0° | Globe |
| CHECKMATE 6 2023-050D | Payload | 920 × 946 km · 81.0° | Globe |
| CHECKMATE 7 2023-050E | Payload | 916 × 946 km · 81.0° | Globe |
| CHECKMATE 2 2023-050F | Payload | 941 × 950 km · 81.0° | Globe |
| CHECKMATE 1 2023-050G | Payload | 938 × 955 km · 81.0° | Globe |
| CHECKMATE 3 2023-050H | Payload | 941 × 950 km · 81.0° | Globe |
Show all 10 objects
COSPAR ID 2023-050 (data from GCAT, J. McDowell, CC BY 4.0). Orbits from the CelesTrak satellite catalogue (perigee × apogee, inclination).