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SL-8 DEB

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NORAD ID: 21138
Int'l Code: 1991-009Q
Perigee: 1,388.1 km
Apogee: 1,731.8 km
Inclination: 74.1 °
Period: 117.2 minutes
Semi major axis: 7930 km
RCS: 0.1737 m2 (medium)
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 21138U 91009Q   25183.85290986 -.00000009  00000-0  40858-4 0  9999
2 21138  74.0824  20.4240 0216672  31.1676 341.1919 12.29185896542923
Source of the keplerian elements: AFSPC