COSMOS 972

retiredleo

NORAD / COSPAR10539 / 1977-123A

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / ownerRussia (CIS)

OperatorVarious

Launch date27 Dec 1977

Launch siteN/A

Launch vehicleN/A

Decay dateIn orbit

Period103.66 min

Inclination75.84°

Apoapsis1152 km

Periapsis711 km

Mean altitude932 km

Semi-major axis7303 km

Eccentricity0.03019

Latitude—

Longitude—

Altitude—

Velocity—

Footprint area—

TLE epoch9/8/2026, 1:17:52 PM

SourceSpace-Track

1 10539U 77123A   26251.55407652  .00000005  00000-0  97773-5 0  9991
2 10539  75.8374 339.3806 0301901  17.9692 343.1841 13.89167535467621