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SL-6 R/B(2)

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NORAD ID: 21121
Int'l Code: 1991-012D
Perigee: 3,122.8 km
Apogee: 36,350.1 km
Inclination: 64.6 °
Period: 699.7 minutes
Semi major axis: 26107 km
RCS: 7.4838 m2 (large)
Launch date: February 15, 1991
Source: Commonwealth of Independent States (former USSR) (CIS)
Launch site: PLESETSK MISSILE AND SPACE COMPLEX (PKMTR)

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

Two Line Element Set (TLE):
1 21121U 91012D   25186.50787146 -.00000437  00000-0  00000+0 0  9994
2 21121  64.6343 196.2300 6363576 258.7428  28.3034  2.05805526258242
Source of the keplerian elements: AFSPC