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CAT 4

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CAT 4 is classified as:


NORAD ID: 13011
Int'l Code: 1981-122B
Perigee: 243.7 km
Apogee: 25,319.1 km
Inclination: 10.6 °
Period: 439.6 minutes
Semi major axis: 19152 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   25132.05344543  .00007132  00000-0  86503-3 0  9999
2 13011  10.5820  25.4353 6546259 193.6267 132.1554  3.27542408347647
Source of the keplerian elements: AFSPC