Associated launch
Atlas V 551 | ViaSat-3 F2 (ViaSat-3 EMEA)
COSPAR 2025-261United Launch AllianceAtlas V 551
2025-11-14T03:04:00+00:00
Catalog
OwnerUnited States (US)
Object typePAY
Launch siteAFETR
Launch designator2025-261
Period1420.70 min
Inclination0.27°
Altitude34,283 km → 36,686 km
SATCAT updated2026-03-08T12:11:00.598+00:00
Groups
active
Orbit (latest)
Epoch2026-03-04T23:48:38.641824+00:00
Inclination0.1812°
RAAN278.4092°
Eccentricity0.0146775
Mean motion1.006724 rev/day
Sourcegp
Fetched2026-03-08T00:11:00.695+00:00