OPS 8781

retiredleo

NORAD / COSPAR10502 / 1977-112A

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / ownerUnited States

OperatorVarious

Launch date08 Dec 1977

Launch siteN/A

Launch vehicleN/A

Decay dateIn orbit

Period102.31 min

Inclination63.33°

Apoapsis1200 km

Periapsis536 km

Mean altitude868 km

Semi-major axis7239 km

Eccentricity0.04578

Latitude—

Longitude—

Altitude—

Velocity—

Footprint area—

TLE epoch9/8/2026, 7:59:28 AM

SourceSpace-Track

1 10502U 77112A   26251.33297149 -.00000152  00000-0 -30065-6 0  9990
2 10502  63.3300 221.4468 0457835 163.8748 197.7455 14.07525895119770