USA 48

retiredgeo

NORAD / COSPAR20355 / 1989-090B

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / ownerUnited States

OperatorVarious

Launch date23 Nov 1989

Launch siteN/A

Launch vehicleN/A

Decay dateIn orbit

Period1429.52 min

Inclination16.82°

Apoapsis36869 km

Periapsis34446 km

Mean altitude35658 km

Semi-major axis42029 km

Eccentricity0.02883

Latitude—

Longitude—

Altitude—

Velocity—

Footprint area—

TLE epoch9/8/2026, 9:54:29 AM

SourceSpace-Track

1 20355U 89090B   26251.41283968  .00000026  00000-0  00000-0 0  9996
2 20355  16.8232 339.9711 0288257 119.1375 236.3485  1.00733086  8592