COSMOS 1638

retiredleo

NORAD / COSPAR15620 / 1985-023D

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / ownerRussia (CIS)

OperatorVarious

Launch date21 Mar 1985

Launch siteN/A

Launch vehicleN/A

Decay dateIn orbit

Period115.27 min

Inclination74.05°

Apoapsis1480 km

Periapsis1456 km

Mean altitude1468 km

Semi-major axis7839 km

Eccentricity0.00152

Latitude—

Longitude—

Altitude—

Velocity—

Footprint area—

TLE epoch9/8/2026, 11:42:46 AM

SourceSpace-Track

1 15620U 85023D   26251.48804385  .00000015  00000-0  20383-3 0  9993
2 15620  74.0538 286.0811 0015246  34.9972  79.3955 12.49215638891132