EXPLORER 54 (AE-D)

decayedleo

NORAD / COSPAR8353 / 1975-096A

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / owner—

OperatorVarious

Launch date—

Launch siteN/A

Launch vehicleN/A

Decay date12 Mar 1976

Period90.43 min

Inclination89.89°

Apoapsis489 km

Periapsis103 km

Mean altitude296 km

Semi-major axis6667 km

Eccentricity0.02891

TLE epoch3/12/1976, 3:21:01 AM

SourceSpace-Track

1 08353U 75096  A 76072.13960599  .34131458 +00000-0 +00000-0 0  9999
2 08353 089.8920 210.2799 0289056 156.3755 205.1068 15.92314090019319