COSMOS 1687

retiredheo

NORAD / COSPAR16103 / 1985-088A

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / ownerRussia (CIS)

OperatorVarious

Launch date30 Sep 1985

Launch siteN/A

Launch vehicleN/A

Decay dateIn orbit

Period717.44 min

Inclination72.05°

Apoapsis34813 km

Periapsis5525 km

Mean altitude20169 km

Semi-major axis26540 km

Eccentricity0.55162

Latitude—

Longitude—

Altitude—

Velocity—

Footprint area—

TLE epoch9/1/2026, 5:18:13 AM

SourceSpace-Track

1 16103U 85088A   26244.22099213 -.00000543  00000-0  00000-0 0  9999
2 16103  72.0540   5.9635 5516203 335.3052   9.3838  2.00714294299787