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USA 77

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USA 77 is classified as:


NORAD ID: 21809
Int'l Code: 1991-076E
Perigee: 556.2 km
Apogee: 1,666.6 km
Inclination: 63.3 °
Period: 107.4 minutes
Semi major axis: 7482 km
RCS: Unknown
Launch date: November 8, 1991
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 21809U 91076E   17169.91140314 0.00000130  00000-0  43177-4 0    03
2 21809  63.3490  94.0933 0742000  22.3007 337.6993 13.41346821    05
Source of the keplerian elements: McCants