ASTRA 1B

retiredgeo

NORAD / COSPAR21139 / 1991-015A

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / ownerSES

OperatorVarious

Launch date02 Mar 1991

Launch siteN/A

Launch vehicleN/A

Decay dateIn orbit

Period1461.80 min

Inclination13.47°

Apoapsis36309 km

Periapsis36268 km

Mean altitude36288 km

Semi-major axis42659 km

Eccentricity0.00048

Latitude—

Longitude—

Altitude—

Velocity—

Footprint area—

TLE epoch9/8/2026, 9:23:24 AM

SourceSpace-Track

1 21139U 91015A   26251.39125959 -.00000035  00000-0  00000-0 0  9990
2 21139  13.4698  21.5870 0004824   5.5612 189.9462  0.98508945117106