COSMOS 521

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10-day predictions
COSMOS 521 is classified as:

• Military

NORAD ID: 6206
Int'l Code: 1972-074A
Perigee: 982.8 km
Apogee: 1,012.7 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

STARLINK-3445 Track 1 satellite(s)

1 06206U 72074A   25199.51125917 -.00000079  00000-0  17305-5 0  9999
2 06206  65.8285  24.0234 0020326 248.6135 130.9299 13.72500426645825

Source of the keplerian elements: AFSPC