COSMOS 257

decayedleo

NORAD / COSPAR3578 / 1968-107A

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / owner—

OperatorVarious

Launch date—

Launch siteN/A

Launch vehicleN/A

Decay date05 Mar 1969

Period87.97 min

Inclination70.93°

Apoapsis185 km

Periapsis164 km

Mean altitude174 km

Semi-major axis6545 km

Eccentricity0.00163

TLE epoch3/4/1969, 9:09:06 AM

SourceSpace-Track

1 03578U 68107  A 69063.38132563  .03938078 +00000-0 +00000-0 0  9998
2 03578 070.9304 044.9786 0016269 274.7763 085.1498 16.36827900014413