RADIO 5

retiredleo

NORAD / COSPAR12999 / 1981-120C

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / ownerRussia (CIS)

OperatorVarious

Launch date17 Dec 1981

Launch siteN/A

Launch vehicleN/A

Decay dateIn orbit

Period119.47 min

Inclination82.96°

Apoapsis1670 km

Periapsis1645 km

Mean altitude1657 km

Semi-major axis8028 km

Eccentricity0.00155

Latitude—

Longitude—

Altitude—

Velocity—

Footprint area—

TLE epoch9/8/2026, 11:34:22 AM

SourceSpace-Track

1 12999U 81120C   26251.48220190  .00000100  00000-0  10507-2 0  9990
2 12999  82.9604  40.1355 0015547 143.2992 285.8150 12.05314401967610