RADIO 3

retiredleo

NORAD / COSPAR12997 / 1981-120A

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / ownerRussia (CIS)

OperatorVarious

Launch date17 Dec 1981

Launch siteN/A

Launch vehicleN/A

Decay dateIn orbit

Period118.43 min

Inclination82.96°

Apoapsis1658 km

Periapsis1563 km

Mean altitude1611 km

Semi-major axis7982 km

Eccentricity0.00598

Latitude—

Longitude—

Altitude—

Velocity—

Footprint area—

TLE epoch9/8/2026, 10:00:30 AM

SourceSpace-Track

1 12997U 81120A   26251.41702142  .00000028  00000-0  18382-3 0  9992
2 12997  82.9587 218.0688 0059771  90.8187  79.1026 12.15873554984810