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
Period94.08 min
Inclination51.87°
Altitude472 km → 475 km
SATCAT updated2026-03-06T00:11:00.551+00:00
Groups
activekuiper
Orbit (latest)
Epoch2026-03-08T05:12:39.441024+00:00
Inclination51.8779°
RAAN72.1379°
Eccentricity0.0002068
Mean motion15.309341 rev/day
Sourcegp
Fetched2026-03-08T18:11:00.437+00:00