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SL-8 R/B

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NORAD ID: 18403
Int'l Code: 1987-087B
Perigee: 940.6 km
Apogee: 1,024.2 km
Inclination: 82.9 °
Period: 104.6 minutes
Semi major axis: 7353 km
RCS: 4.8677 m2 (large)
Launch date: October 14, 1987
Source: Commonwealth of Independent States (former USSR) (CIS)
Launch site: PLESETSK MISSILE AND SPACE COMPLEX (PKMTR)

Note: This is a ROCKET BODY
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NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 18403U 87087B   25199.31829294  .00000110  00000-0  95688-4 0  9992
2 18403  82.9165  51.3556 0056849 204.6579 155.1859 13.76793262896349
Source of the keplerian elements: AFSPC