COSMOS 1300

decayedleo

NORAD / COSPAR12785 / 1981-082A

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / ownerRussia (CIS)

OperatorVarious

Launch date24 Aug 1981

Launch siteN/A

Launch vehicleN/A

Decay date07 Feb 2026

Period87.23 min

Inclination82.45°

Apoapsis145 km

Periapsis130 km

Mean altitude137 km

Semi-major axis6508 km

Eccentricity0.00113

TLE epoch2/7/2026, 10:28:25 AM

SourceSpace-Track

1 12785U 81082A   26038.43640453  .13136954 -13039-5  12903-3 0  9992
2 12785  82.4521 143.0866 0011333 282.9710  77.0328 16.50758067433232