COSMOS 2129

retiredleo

NORAD / COSPAR21104 / 1991-009E

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / ownerRussia (CIS)

OperatorVarious

Launch date12 Feb 1991

Launch siteN/A

Launch vehicleN/A

Decay dateIn orbit

Period114.86 min

Inclination74.03°

Apoapsis1469 km

Periapsis1429 km

Mean altitude1449 km

Semi-major axis7820 km

Eccentricity0.00253

Latitude—

Longitude—

Altitude—

Velocity—

Footprint area—

TLE epoch9/8/2026, 2:00:57 PM

SourceSpace-Track

1 21104U 91009E   26251.58400110  .00000008  00000-0  14816-3 0  9993
2 21104  74.0268  87.7222 0025312 244.4345 172.4399 12.53745148627970