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
Period95.17 min
Inclination51.88°
Altitude520 km → 534 km
SATCAT updated2026-04-07T12:11:00.702+00:00
Groups
activekuiper
Orbit (latest)
Epoch2026-04-23T07:39:08.000035+00:00
Inclination51.9007°
RAAN187.8554°
Eccentricity0.0000421
Mean motion14.764541 rev/day
Sourcesupgp
Fetched2026-04-23T08:38:05.503+00:00