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IRIDIUM 81

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IRIDIUM 81 is classified as:


NORAD ID: 25468
Int'l Code: 1998-051B
Perigee: 783.3 km
Apogee: 786.4 km
Inclination: 86.4 °
Period: 100.4 minutes
Semi major axis: 7155 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   16343.42029542  .00000181  00000-0  57502-4 0  9996
2 25468  86.3969 101.5451 0002164  94.5023 265.6420 14.34214458955494
Source of the keplerian elements: AFSPC