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Satellite

SHIYAN-21 (SY-21)

2022-172ANORAD 54752People's Republic of China (PRC)Ops: +
Associated launch
Long March 11 | Shiyan 21
COSPAR 2022-172China Aerospace Science and Technology CorporationLong March 11
2022-12-16T06:17:00+00:00
Catalog
Object typePAY
Launch siteXICLF
Launch designator2022-172
Period94.24 min
Inclination35.98°
Altitude467 km 497 km
SATCAT updated2026-03-11T00:11:00.529+00:00
Groups
active
Orbit (latest)
Epoch2026-03-11T03:54:05.749056+00:00
Inclination35.9767°
RAAN325.3307°
Eccentricity0.0020521
Mean motion15.282266 rev/day
Sourcegp
Fetched2026-03-11T18:11:00.626+00:00