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USA 81

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USA 81 is classified as:


NORAD ID: 21949
Int'l Code: 1992-023A
Perigee: 793.2 km
Apogee: 794.6 km
Inclination: 85.0 °
Period: 100.6 minutes
Semi major axis: 7164 km
RCS: Unknown
Launch date: April 25, 1992
Source: United States (US)
Launch site: AIR FORCE WESTERN TEST RANGE (AFWTR)
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NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 21949U 92023A   21248.00263716 0.00000010  00000-0  37709-5 0    08
2 21949  85.0029   0.7763 0000991  86.8437 273.1562 14.31484894    01
Source of the keplerian elements: McCants