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USA 61

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USA 61 is classified as:


NORAD ID: 20691
Int'l Code: 1990-050C
Perigee: 506.1 km
Apogee: 1,713.5 km
Inclination: 63.3 °
Period: 107.3 minutes
Semi major axis: 7480 km
RCS: Unknown
Launch date: June 8, 1990
Source: United States (US)
Launch site: AIR FORCE EASTERN TEST RANGE (AFETR)
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NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 20691U 90050C   18018.78194488 0.00000150  00000-0  34897-4 0    03
2 20691  63.3360 354.8376 0807000  34.5831 325.4169 13.41767273    07
Source of the keplerian elements: McCants