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IRIDIUM 81

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IRIDIUM 81 is classified as:


NORAD ID: 25468
Int'l Code: 1998-051B
Perigee: 768.7 km
Apogee: 771.8 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   18055.59258786  .00000064  00000-0  14432-4 0  9995
2 25468  86.4200 276.3100 0002164  82.6026 277.5418 14.38614414 19137
Source of the keplerian elements: AFSPC