COSMOS 397

retiredleo

NORAD / COSPAR4964 / 1971-015A

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / ownerRussia (CIS)

OperatorVarious

Launch date25 Feb 1971

Launch siteN/A

Launch vehicleN/A

Decay dateIn orbit

Period112.94 min

Inclination65.72°

Apoapsis2158 km

Periapsis565 km

Mean altitude1362 km

Semi-major axis7733 km

Eccentricity0.10289

Latitude—

Longitude—

Altitude—

Velocity—

Footprint area—

TLE epoch9/8/2026, 11:48:53 AM

SourceSpace-Track

1 04964U 71015A   26251.49228922  .00000011  00000-0  42033-4 0  9999
2 04964  65.7224 297.4957 1028915 202.8772 152.3105 12.74970313678878