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SL-6 R/B(2)

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NORAD ID: 9921
Int'l Code: 1977-027D
Perigee: 5,601.9 km
Apogee: 35,071.8 km
Inclination: 72.3 °
Period: 724.0 minutes
Semi major axis: 26707 km
RCS: 5.5939 m2 (large)
Launch date: April 11, 1977
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  9921U 77027D   25194.49637817 -.00000186  00000-0  00000+0 0  9995
2  9921  72.3366 150.1210 5517096 154.8852 238.8908  1.98904376350548
Source of the keplerian elements: AFSPC