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
Period97.30 min
Inclination51.90°
Altitude629 km → 630 km
SATCAT updated2026-03-29T12:11:01.108+00:00
Groups
activekuiper
Orbit (latest)
Epoch2026-04-23T06:56:38.000026+00:00
Inclination51.8988°
RAAN193.3792°
Eccentricity0.0000159
Mean motion14.799445 rev/day
Sourcesupgp
Fetched2026-04-23T08:38:05.503+00:00