COSMOS 1858

retiredleo

NORAD / COSPAR18119 / 1987-051G

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / ownerRussia (CIS)

OperatorVarious

Launch date16 Jun 1987

Launch siteN/A

Launch vehicleN/A

Decay dateIn orbit

Period114.65 min

Inclination74.01°

Apoapsis1478 km

Periapsis1401 km

Mean altitude1439 km

Semi-major axis7810 km

Eccentricity0.00490

Latitude—

Longitude—

Altitude—

Velocity—

Footprint area—

TLE epoch9/8/2026, 1:25:15 PM

SourceSpace-Track

1 18119U 87051G   26251.55920455 -.00000009  00000-0  45369-4 0  9993
2 18119  74.0076 336.5586 0048991 329.6391 144.1983 12.56042131798757