Shiyan 21

Success CASC, Long March 11

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Mission

Government/Top Secret · LEO

Chinese classified satellite of unknown purposes.

What it put in orbit

ObjectTypeOrbit
SHIYAN-21 (SY-21) 2022-172A Payload 464 × 499 km · 36.0° Globe

COSPAR ID 2022-172 (data from GCAT, J. McDowell, CC BY 4.0). Orbits from the CelesTrak satellite catalogue (perigee × apogee, inclination).

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