USA 61

retiredleo

NORAD / COSPAR20691 / 1990-050C

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / ownerUnited States

OperatorVarious

Launch date08 Jun 1990

Launch siteN/A

Launch vehicleN/A

Decay dateIn orbit

Period105.60 min

Inclination63.30°

Apoapsis1672 km

Periapsis373 km

Mean altitude1023 km

Semi-major axis7394 km

Eccentricity0.08780

Latitude—

Longitude—

Altitude—

Velocity—

Footprint area—

TLE epoch9/8/2026, 2:12:06 PM

SourceSpace-Track

1 20691U 90050C   26251.59173742  .00004089  00000-0  29199-3 0  9990
2 20691  63.2971 346.6489 0878006  86.7926 283.3062 13.63621194117677