COSMOS 1878

retiredleo

NORAD / COSPAR18337 / 1987-074D

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / ownerRussia (CIS)

OperatorVarious

Launch date07 Sep 1987

Launch siteN/A

Launch vehicleN/A

Decay dateIn orbit

Period113.89 min

Inclination82.57°

Apoapsis1408 km

Periapsis1402 km

Mean altitude1405 km

Semi-major axis7776 km

Eccentricity0.00041

Latitude—

Longitude—

Altitude—

Velocity—

Footprint area—

TLE epoch9/8/2026, 10:48:49 AM

SourceSpace-Track

1 18337U 87074D   26251.45057073  .00000032  00000-0  11773-3 0  9992
2 18337  82.5656 239.2783 0004109  53.1829 100.8927 12.64388406799815