COSMOS 2157

retiredleo

NORAD / COSPAR21728 / 1991-068A

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / ownerRussia (CIS)

OperatorVarious

Launch date28 Sep 1991

Launch siteN/A

Launch vehicleN/A

Decay dateIn orbit

Period113.99 min

Inclination82.57°

Apoapsis1413 km

Periapsis1406 km

Mean altitude1410 km

Semi-major axis7781 km

Eccentricity0.00041

Latitude—

Longitude—

Altitude—

Velocity—

Footprint area—

TLE epoch9/8/2026, 10:09:03 AM

SourceSpace-Track

1 21728U 91068A   26251.42295998  .00000029  00000-0  10401-3 0  9998
2 21728  82.5739 264.5827 0004066 326.4743  33.6091 12.63251938611229