COSMOS 1247

retiredheo

NORAD / COSPAR12303 / 1981-016A

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / ownerRussia (CIS)

OperatorVarious

Launch date19 Feb 1981

Launch siteN/A

Launch vehicleN/A

Decay dateIn orbit

Period711.10 min

Inclination69.30°

Apoapsis36408 km

Periapsis3617 km

Mean altitude20012 km

Semi-major axis26383 km

Eccentricity0.62126

Latitude—

Longitude—

Altitude—

Velocity—

Footprint area—

TLE epoch8/25/2026, 6:20:31 AM

SourceSpace-Track

1 12303U 81016A   26237.26424916 -.00000956  00000-0  00000+0 0  9999
2 12303  69.2963 350.7131 6212649 336.7937   4.2767  2.02503802336576