USA 81
Launch
Launched on Apr 25, 1992 from Space Launch Complex 4W, United States of America aboard a Titan II SLV.
Titan II SLV | P-11 5105 →Live · TLE epoch 2026-07-13 14:39 UTC
Orbit class
LEO — Low Earth Orbit (circular, < 2,000 km)
Operator
United States Government (classified)
Country
United States
Manufacturer
—
Launched
Apr 25, 1992
Mass
—
Apogee
789 km
Perigee
786 km
Inclination
85.01°
Period
1.67 h
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Sources & further reading
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