COSMOS 521

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10-day predictions
COSMOS 521 is classified as:

• Military

NORAD ID: 6206
Int'l Code: 1972-074A
Perigee: 996.3 km
Apogee: 999.3 km
Inclination: 65.8 °
Period: 104.9 minutes
Semi major axis: 7368 km
RCS: 1.4458 m² (large)
Launch date: September 29, 1972
Source: Commonwealth of Independent States (former USSR) (CIS)
Launch site: PLESETSK MISSILE AND SPACE COMPLEX (PKMTR)

Your satellite tracking list

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1  6206U 72074A   24131.09285144 -.00000047  00000-0  36303-4 0  9999
2  6206  65.8300  12.8981 0002058  42.4736  63.2156 13.72478397586416

Source of the keplerian elements: AFSPC