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
Period97.30 min
Inclination51.90°
Altitude629 km → 630 km
SATCAT updated2026-03-08T06:11:00.388+00:00
Groups
activekuiper
Orbit (latest)
Epoch2026-03-08T11:03:48.048192+00:00
Inclination51.8990°
RAAN86.0382°
Eccentricity0.0000727
Mean motion14.799334 rev/day
Sourcegp
Fetched2026-03-08T18:11:00.437+00:00