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SL-8 DEB

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NORAD ID: 21157
Int'l Code: 1991-009U
Perigee: 1,443.4 km
Apogee: 1,720.3 km
Inclination: 74.0 °
Period: 117.6 minutes
Semi major axis: 7952 km
RCS: 0.2621 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 21157U 91009U   21300.77530361 -.00000020  00000-0 -52171-4 0  9997
2 21157  73.9502 321.2217 0174063 135.6431 341.0102 12.24105626369756
Source of the keplerian elements: AFSPC