Associated launch
Atlas V 551 | STP-3
COSPAR 2021-118United Launch AllianceAtlas V 551
2021-12-07T10:19:00+00:00
Catalog
OwnerUnited States (US)
Object typePAY
Launch siteAFETR
Launch designator2021-118
Period1455.70 min
Inclination4.46°
Altitude36,164 km → 36,175 km
SATCAT updated2026-03-11T00:11:00.529+00:00
Groups
activegeo
Orbit (latest)
Epoch2026-03-11T06:28:38.553888+00:00
Inclination4.6664°
RAAN72.5600°
Eccentricity0.0002396
Mean motion0.988746 rev/day
Sourcegp
Fetched2026-03-11T12:11:05.514+00:00