Photo: Bill Ingalls · Public domain (US government)
Mission
Government/Top Secret · LEO
Unknown payload built by Northrop Grumman for an undisclosed customer, most likely a government organisation.
What it put in orbit
| Object | Type | Orbit | Globe |
|---|---|---|---|
| USA 280 (ZUMA) 2018-001A | Payload | 0 × 0 km · 0.0° | Globe |
COSPAR ID 2018-001. Orbits from the CelesTrak satellite catalogue (perigee × apogee, inclination).