COSMOS 2166

retiredleo

NORAD / COSPAR21780 / 1991-077B

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / ownerRussia (CIS)

OperatorVarious

Launch date12 Nov 1991

Launch siteN/A

Launch vehicleN/A

Decay dateIn orbit

Period113.97 min

Inclination82.60°

Apoapsis1411 km

Periapsis1406 km

Mean altitude1409 km

Semi-major axis7780 km

Eccentricity0.00033

Latitude—

Longitude—

Altitude—

Velocity—

Footprint area—

TLE epoch9/8/2026, 6:53:52 AM

SourceSpace-Track

1 21780U 91077B   26251.28741796  .00000004  00000-0 -34334-4 0  9998
2 21780  82.6020 193.3158 0003322 353.3243 160.5312 12.63450176605667