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Object data
SHIYAN-4 (SY-4)
Check the current position, flight trajectory and orbital parameters for SHIYAN-4 (SY-4) (NORAD 37931). Find out when it will be visible in the sky.
NORAD 37931Active satellitesOrbit
Orbital data
Catalog facts
- Name
- SHIYAN-4 (SY-4)
- NORAD ID
- 37931
- Category
- Active satellites
- TLE epoch
- Aug 18, 2026, 13:03 UTC
- Object ID
- 2011-068B
- Object type
- Payload
- Owner
- People's Republic of China
- Launch site
- Jiuquan Space Center, PRC
- Launch date
- 2011-11-20
- Operational status
- Active
- Orbit type
- Orbit
- Orbit center
- Earth
Orbital parameters
Orbit profile
Inclination98.6952°
Eccentricity0.0022
Mean motion14.3115 rev/day
Orbital period100.6 min
Perigee772.0 km
Apogee803.8 km
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