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SL-8 DEB

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NORAD ID: 21161
Int'l Code: 1991-009Y
Perigee: 1,496.5 km
Apogee: 1,707.6 km
Inclination: 74.1 °
Period: 118.1 minutes
Semi major axis: 7973 km
RCS: 0.2642 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 21161U 91009Y   26140.36774997 -.00000028  00000-0 -12779-3 0  9996
2 21161  74.0728 272.5858 0132389 302.7580  84.9230 12.19451629567294
Source of the keplerian elements: AFSPC