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SL-8 DEB

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NORAD ID: 21186
Int'l Code: 1991-009AZ
Perigee: 1,511.2 km
Apogee: 1,748.8 km
Inclination: 74.1 °
Period: 118.7 minutes
Semi major axis: 8000 km
RCS: 0.0739 m2 (small)
Launch date: February 12, 1991
Source: Commonwealth of Independent States (former USSR) (CIS)
Launch site: PLESETSK MISSILE AND SPACE COMPLEX (PKMTR)

Note: This is SATELLITE DEBRIS
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NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 21186U 91009AZ  25188.93760007  .00000069  00000-0  85559-3 0  9993
2 21186  74.1010 174.2358 0148485 230.7185 157.0296 12.13081568520269
Source of the keplerian elements: AFSPC