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Preparing the latest launch data.
COSMOS 521 (NORAD 6206) | T-Minus Zero
Satellite
COSMOS 521
1972-074A
NORAD 6206
Commonwealth of Independent States (CIS)
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Catalog
Owner
Commonwealth of Independent States (CIS)
Object type
PAY
Launch site
PLMSC
Launch designator
1972-074
Period
104.92 min
Inclination
65.83°
Altitude
984 km → 997 km
RCS
1.358 m²
SATCAT updated
2026-03-06T06:11:00.393+00:00
Orbit (latest)
No orbit elements found yet.
