Associated launch
Atlas V 551 | Amazon Leo (KA-03)
COSPAR 2025-217United Launch AllianceAtlas V 551
2025-09-25T12:09:30+00:00
Catalog
OwnerUnited States (US)
Object typePAY
Launch siteAFETR
Launch designator2025-217
Period96.65 min
Inclination51.90°
Altitude597 km → 599 km
SATCAT updated2026-04-23T12:11:01.669+00:00
Groups
activekuiper
Orbit (latest)
Epoch2026-04-23T05:07:29.792064+00:00
Inclination51.8976°
RAAN189.3250°
Eccentricity0.0002895
Mean motion15.749910 rev/day
Sourcegp
Fetched2026-04-23T12:11:01.669+00:00