USA 23

retiredleo

NORAD / COSPAR18009 / 1987-043E

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / ownerUnited States

OperatorVarious

Launch date15 May 1987

Launch siteN/A

Launch vehicleN/A

Decay dateIn orbit

Period103.70 min

Inclination63.29°

Apoapsis1499 km

Periapsis368 km

Mean altitude934 km

Semi-major axis7305 km

Eccentricity0.07739

Latitude—

Longitude—

Altitude—

Velocity—

Footprint area—

TLE epoch9/8/2026, 1:09:03 AM

SourceSpace-Track

1 18009U 87043E   26251.04795287  .00008795  00000-0  53298-3 0  9997
2 18009  63.2935 125.0555 0773874 106.9167 261.8141 13.88587499356994