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CAT 4

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CAT 4 is classified as:


NORAD ID: 13011
Int'l Code: 1981-122B
Perigee: 248.1 km
Apogee: 25,927.2 km
Inclination: 10.5 °
Period: 450.2 minutes
Semi major axis: 19458 km
RCS: 2.7493 m2 (large)
Launch date: December 20, 1981
Source: European Space Agency (ESA)
Launch site: FRENCH GUIANA (FRGUI)
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NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 13011U 81122B   23273.38348254  .00007273  00000-0  10144-2 0  9995
2 13011  10.5357  38.6547 6598357 185.7491 159.1621  3.19840864328506
Source of the keplerian elements: AFSPC