HEAO 1

decayedleo

NORAD / COSPAR10217 / 1977-075A

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / ownerUnited States

OperatorVarious

Launch date12 Aug 1977

Launch siteN/A

Launch vehicleN/A

Decay date15 Mar 1979

Period87.63 min

Inclination22.74°

Apoapsis157 km

Periapsis157 km

Mean altitude157 km

Semi-major axis6528 km

Eccentricity0.00000

TLE epoch3/14/1979, 5:52:42 PM

SourceSpace-Track

1 10217U 77075  A 79073.74493699  .09095236 +00000-0 +00000-0 0  9998
2 10217 022.7415 237.8424 0000000 122.1576 247.3512 16.43179461090429