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
Period93.54 min
Inclination51.86°
Altitude443 km → 452 km
SATCAT updated2026-04-22T12:11:02.022+00:00
Groups
activekuiper
Orbit (latest)
Epoch2026-04-23T03:54:09.000029+00:00
Inclination51.8555°
RAAN147.3268°
Eccentricity0.0006226
Mean motion15.412310 rev/day
Sourcesupgp
Fetched2026-04-23T08:38:05.503+00:00