USA 142

retiredheo

NORAD / COSPAR25669 / 1999-017A

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / ownerUnited States

OperatorVarious

Launch date09 Apr 1999

Launch siteN/A

Launch vehicleN/A

Decay dateIn orbit

Period617.89 min

Inclination29.33°

Apoapsis34716 km

Periapsis589 km

Mean altitude17653 km

Semi-major axis24024 km

Eccentricity0.71008

Latitude—

Longitude—

Altitude—

Velocity—

Footprint area—

TLE epoch9/8/2026, 9:24:08 AM

SourceSpace-Track

1 25669U 99017A   26251.39176869 -.00000013  00000-0  12668-2 0  9999
2 25669  29.3340  36.6116 7100821 188.7606 144.5439  2.33052465 20236