PROGRESS 21

decayedleo

NORAD / COSPAR14961 / 1984-042A

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / owner—

OperatorVarious

Launch date—

Launch siteN/A

Launch vehicleN/A

Decay date26 May 1984

Period89.72 min

Inclination51.64°

Apoapsis278 km

Periapsis243 km

Mean altitude261 km

Semi-major axis6632 km

Eccentricity0.00259

TLE epoch5/9/1984, 5:51:28 PM

SourceSpace-Track

1 14961U 84042  A 84130.74408012  .00605541 +74142-5 +81839-3 0  9997
2 14961 051.6360 207.9673 0025898 242.1657 117.6224 16.05017296000298