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USA 77

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USA 77 is classified as:


NORAD ID: 21809
Int'l Code: 1991-076E
Perigee: 392.3 km
Apogee: 1,730.1 km
Inclination: 63.3 °
Period: 106.3 minutes
Semi major axis: 7432 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   25349.93391534  .00003177  00000-0  26966-3 0  9993
2 21809  63.2986 286.5553 0900058  71.1846 298.4567 13.54961670 79424
Source of the keplerian elements: McCants