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Location: Boncourt
(49.6160°N, 3.9448°E)
Time: 09:33:49
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USA 81 - Satellite Information

Designation
Spacetrack catalog number 21949
COSPAR ID 1992-023-A
Name in Spacetrack catalog USA 81

Satellite Details

Orbit 783 x 787 km, 85.0°
Category unknown
Country/organisation of origin United States
Intrinsic brightness (Magnitude) 4.7 (at 1000km distance, 50% illuminated)
Maximum brightness (Magnitude)3.6 (at perigee, 100% illuminated)

Launch

Date (UTC) 25 April 1992 08:53
Launch siteVandenberg Space Force Base,
United States
Launch vehicle Titan II SLV
View from orbit pole
 

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