USA 81

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10-day predictions
USA 81 is classified as:

• Military

NORAD ID: 21949
Int'l Code: 1992-023A
Perigee: 789.4 km
Apogee: 793.3 km
Inclination: 85.0 °
Period: 100.5 minutes
Semi major axis: 7162 km
RCS: Unknown
Launch date: April 25, 1992
Source: United States (US)
Launch site: AIR FORCE WESTERN TEST RANGE (AFWTR)

Your satellite tracking list

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1 21949U 92023A   25186.28190883  .00000135  00000-0  42809-4 0  9998
2 21949  85.0075 274.1386 0002753  95.7814 264.3693 14.32250269 59375

Source of the keplerian elements: McCants