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COSMOS 1639

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COSMOS 1639 is classified as:


NORAD ID: 15621
Int'l Code: 1985-023E
Perigee: 1,447.4 km
Apogee: 1,487.0 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   26102.24905274 -.00000004  00000-0  75848-4 0  9998
2 15621  74.0560  55.1559 0025281 176.9836 251.5965 12.51057504875268
Source of the keplerian elements: AFSPC