COSMOS 1277

decayedleo

NORAD / COSPAR12520 / 1981-056A

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / ownerRussia (CIS)

OperatorVarious

Launch date17 Jun 1981

Launch siteN/A

Launch vehicleN/A

Decay date02 Jul 1981

Period92.29 min

Inclination70.40°

Apoapsis416 km

Periapsis358 km

Mean altitude387 km

Semi-major axis6758 km

Eccentricity0.00425

TLE epoch7/2/1981, 6:04:49 AM

SourceSpace-Track

1 12520U 81056  A 81183.25334822  .00166195 +00000-0 +09434-3 0  9991
2 12520 070.3978 050.8318 0042532 178.2946 182.3033 15.60252380002323