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IUS R/B(1)

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NORAD ID: 21640
Int'l Code: 1991-054C
Perigee: 294.9 km
Apogee: 27,359.2 km
Inclination: 26.6 °
Period: 476.1 minutes
Semi major axis: 20198 km
RCS: 11.7716 m2 (large)
Launch date: August 2, 1991
Source: United States (US)
Launch site: AIR FORCE EASTERN TEST RANGE (AFETR)

Note: This is a ROCKET BODY
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NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 21640U 91054C   24152.85545757  .00001383  00000-0  45808-3 0  9995
2 21640  26.5656  73.9544 6699740 272.7470  18.4044  3.02440248317051
Source of the keplerian elements: AFSPC