Associated launch
Atlas V 551 | Amazon Leo (LA-04)
COSPAR 2025-301United Launch AllianceAtlas V 551
2025-12-16T08:28:00+00:00
Catalog
OwnerUnited States (US)
Object typePAY
Launch siteAFETR
Launch designator2025-301
Period93.64 min
Inclination51.86°
Altitude446 km → 460 km
SATCAT updated2026-03-06T00:11:00.551+00:00
Groups
activekuiper
Orbit (latest)
Epoch2026-03-08T16:50:18.021408+00:00
Inclination51.8639°
RAAN70.0635°
Eccentricity0.0010690
Mean motion15.380735 rev/day
Sourcegp
Fetched2026-03-09T06:11:00.551+00:00