Photo: Bill Ingalls · Public domain (US government)
Mission
Government/Top Secret · GTO
MUOS-4 is the fourth in a Lockheed Martin-built, five-ship fleet for a next-generation, narrowband tactical military satellite communications system.
What it put in orbit
Passes over you When will it cross your sky, and can you see it?
| Object | Type | Orbit | Globe |
|---|---|---|---|
| MUOS-4 2015-044A | Payload | 35568 × 36005 km · 4.6° | Globe |
| ATLAS 5 CENTAUR R/B 2015-044B | Rocket body | 3778 × 35184 km · 19.2° | Globe |
| ATLAS 5 CENTAUR DEB 2015-044C | Debris | 3595 × 35406 km · 18.4° | Globe |
COSPAR ID 2015-044. Orbits from the CelesTrak satellite catalogue (perigee × apogee, inclination).