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SL-8 DEB

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NORAD ID: 21173
Int'l Code: 1991-009AL
Perigee: 1,494.0 km
Apogee: 1,711.7 km
Inclination: 74.1 °
Period: 118.1 minutes
Semi major axis: 7973 km
RCS: 0.1423 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 21173U 91009AL  25188.89518037 -.00000042  00000-0 -26372-3 0  9999
2 21173  74.1124 350.6468 0136486 350.6731 163.7773 12.19274226528678
Source of the keplerian elements: AFSPC