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IRIDIUM 81

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IRIDIUM 81 is classified as:


NORAD ID: 25468
Int'l Code: 1998-051B
Perigee: 768.9 km
Apogee: 771.5 km
Inclination: 86.4 °
Period: 100.1 minutes
Semi major axis: 7141 km
RCS: 3.6686 m2 (large)
Launch date: September 8, 1998
Source: United States (US)
Launch site: AIR FORCE WESTERN TEST RANGE (AFWTR)

Spare; stored in 667 km storage orbit, not raised to 780 km operational orbit until needed
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NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 25468U 98051B   17234.39203981  .00000153  00000-0  43583-4 0  9996
2 25468  86.4271 354.1239 0001831  94.8497 265.2910 14.38614317992368
Source of the keplerian elements: AFSPC