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COSMOS 1639

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COSMOS 1639 is classified as:


NORAD ID: 15621
Int'l Code: 1985-023E
Perigee: 1,447.1 km
Apogee: 1,487.5 km
Inclination: 74.1 °
Period: 115.1 minutes
Semi major axis: 7838 km
RCS: 0.725 m2 (medium)
Launch date: March 21, 1985
Source: Commonwealth of Independent States (former USSR) (CIS)
Launch site: PLESETSK MISSILE AND SPACE COMPLEX (PKMTR)
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NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 15621U 85023E   24309.60410306  .00000024  00000-0  26161-3 0  9996
2 15621  74.0589  31.3083 0025789 246.5972 227.3954 12.51044296809771
Source of the keplerian elements: AFSPC