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CAT 4

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CAT 4 is classified as:


NORAD ID: 13011
Int'l Code: 1981-122B
Perigee: 270.6 km
Apogee: 26,304.4 km
Inclination: 10.3 °
Period: 457.2 minutes
Semi major axis: 19658 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   19320.18535349 +.00000303 +00000-0 +72981-4 0  9990
2 13011 010.2893 186.6777 6621499 297.9905 011.2049 03.14974871283689
Source of the keplerian elements: AFSPC