Associated launch
Atlas V 551 | MUOS-4
COSPAR 2015-044United Launch AllianceAtlas V 551
2015-09-02T10:18:00+00:00
Catalog
OwnerUnited States (US)
Object typePAY
Launch siteAFETR
Launch designator2015-044
Period1436.10 min
Inclination4.13°
Altitude35,542 km → 36,032 km
RCS99.616 m²
SATCAT updated2026-04-24T06:11:01.626+00:00
Groups
activegeo
Orbit (latest)
Epoch2026-04-24T20:51:05.420736+00:00
Inclination4.2322°
RAAN41.8969°
Eccentricity0.0059914
Mean motion1.002721 rev/day
Sourcegp
Fetched2026-04-25T06:11:01.387+00:00