COSMOS 1661

retiredheo

NORAD / COSPAR15827 / 1985-049A

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / ownerRussia (CIS)

OperatorVarious

Launch date18 Jun 1985

Launch siteN/A

Launch vehicleN/A

Decay dateIn orbit

Period717.95 min

Inclination67.75°

Apoapsis35875 km

Periapsis4488 km

Mean altitude20182 km

Semi-major axis26553 km

Eccentricity0.59088

Latitude—

Longitude—

Altitude—

Velocity—

Footprint area—

TLE epoch9/5/2026, 10:57:35 AM

SourceSpace-Track

1 15827U 85049A   26248.45666633 -.00000840  00000-0  00000+0 0  9992
2 15827  67.7453 103.5447 5908784  60.0209 345.7886  2.00571616301901