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COSMOS 1639

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COSMOS 1639 is classified as:


NORAD ID: 15621
Int'l Code: 1985-023E
Perigee: 1,447.6 km
Apogee: 1,487.2 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   18050.42455708 -.00000028 +00000-0 -75469-4 0  9999
2 15621 074.0546 048.4778 0025300 340.5279 127.9356 12.51009941503352
Source of the keplerian elements: AFSPC