COSMOS 1904

retiredleo

NORAD / COSPAR18709 / 1987-106A

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / ownerRussia (CIS)

OperatorVarious

Launch date23 Dec 1987

Launch siteN/A

Launch vehicleN/A

Decay dateIn orbit

Period104.77 min

Inclination82.92°

Apoapsis1004 km

Periapsis963 km

Mean altitude984 km

Semi-major axis7355 km

Eccentricity0.00278

Latitude—

Longitude—

Altitude—

Velocity—

Footprint area—

TLE epoch9/8/2026, 1:46:03 PM

SourceSpace-Track

1 18709U 87106A   26251.57365313  .00000031  00000-0  16578-4 0  9991
2 18709  82.9180   8.5317 0027798 167.0560 203.7576 13.74478279941159