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
Period94.82 min
Inclination51.88°
Altitude508 km → 512 km
SATCAT updated2026-03-08T06:11:00.388+00:00
Groups
activekuiper
Orbit (latest)
Epoch2026-03-08T22:00:01.999584+00:00
Inclination51.8946°
RAAN70.1829°
Eccentricity0.0003214
Mean motion15.093461 rev/day
Sourcegp
Fetched2026-03-09T06:11:00.551+00:00