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SL-8 DEB

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NORAD ID: 21136
Int'l Code: 1991-009N
Perigee: 1,467.7 km
Apogee: 1,932.4 km
Inclination: 74.0 °
Period: 120.3 minutes
Semi major axis: 8071 km
RCS: 0.0641 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 21136U 91009N   26047.02693196  .00000062  00000-0  87199-3 0  9992
2 21136  73.9971 266.0036 0287887 215.4226 298.9143 11.97321482529321
Source of the keplerian elements: AFSPC