Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9554
Days in orbit
Revolutions
≈ 14.1
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.7
Latest
Satellite identification and parameters
Extended collection of information and parameters for FENGYUN 1C DEB.
Object identification
Identified? True
Debris? True
Object name: FENGYUN 1C DEB
International designator: 1999-025BKQ
Object number (NORAD): 31210
Object ID (CCSDS): 31210
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.002 minutes
Inclination: 98.7143 deg
SMA: 7231.56 km
Apoapsis: 864.599 km
Periapsis: 842.251 km
RAAN: 192.0745 deg
Eccentricy: 0.0015452
Argument of periapsis: 251.7423 deg
Mean anomaly: 236.8794 deg
Mean motion: 14.11740168 rev/day
Mean motion (dot): 0.0000038 rev/day2
B* drag term: 0.00023196 1/REarth
Two-line elements (TLE)
Creation date: July 5, 2025, 5:45 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 5, 2025, 1:52 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31210U 99025BKQ 25186.57831723 .00000380 00000-0 23196-3 0 9995
TLE line 2: 2 31210 98.7143 192.0745 0015452 251.7423 236.8794 14.11740168937078
Live tracking on map
Real-time ground track for satellite FENGYUN 1C DEB.
In-orbit conjunctions
A list of the most updated potential collisions computed for object FENGYUN 1C DEB.
Associated space launch
Chinese polar orbiting meteorological satellite
FENGYUN 1C DEB was lifted into orbit during the mission ‘Long March 4B | Feng Yun 1C’, on board a Long March 4B space rocket.
The launch took place on May 10, 1999, 1:33 a.m. from Launch Complex 7.
For more information about the launch, click the button.

Long March 4B | Feng Yun 1C
Agency: N/A
Status: Launch Successful
Launch date: May 10, 1999, 1:33 a.m. UTC
Rocket: Long March 4B
Launch pad: Launch Complex 7
Location: Taiyuan Satellite Launch Center, People's Republic of China
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