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Object data
TIANHUI 4B
Check the current position, flight trajectory and orbital parameters for TIANHUI 4B (NORAD 50573). Find out when it will be visible in the sky.
NORAD 50573Active satellitesOrbit
Orbital data
Catalog facts
- Name
- TIANHUI 4B
- NORAD ID
- 50573
- Category
- Active satellites
- TLE epoch
- Aug 17, 2026, 14:52 UTC
- Object ID
- 2021-134B
- Object type
- Payload
- Owner
- People's Republic of China
- Launch site
- Jiuquan Space Center, PRC
- Launch date
- 2021-12-29
- Operational status
- Active
- Orbit type
- Orbit
- Orbit center
- Earth
Orbital parameters
Orbit profile
Inclination88.9727°
Eccentricity0.0008
Mean motion15.4724 rev/day
Orbital period93.1 min
Perigee419.6 km
Apogee430.0 km
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