Space AtlasCOSMOS 521
NORAD 6206 · Payload · In orbit since 1972
View in the 3D atlas →- Launched
- 1972-09-29 · Plesetsk, Russia
- Country / operator
- CIS (Russia / CIS)
- Object type
- Payload
- Purpose
- Target
- Mass
- 643 kg
- Size
- 1.4 × 1.4 m
- Orbit class
- LEO (< 2,000 km)
- Perigee × Apogee
- 985 × 996 km
- Inclination
- 65.8°
- Period
- 104.8 min
- Eccentricity
- 0.0007
- Orbit data
- Reconstructed from catalog orbit
Mass, size and purpose from GCAT (J. McDowell, CC BY 4.0).
Same launch
Other objects cataloged from the same launch day and site: co-passengers and the rocket body.