Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9715
Days in orbit
Revolutions
≈ 14.0
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.8
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: 1999-025BEV
Object number (NORAD): 31051
Object ID (CCSDS): 31051
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.635 minutes
Inclination: 98.8183 deg
SMA: 7261.446 km
Apoapsis: 922.125 km
Periapsis: 844.497 km
RAAN: 17.4591 deg
Eccentricy: 0.00534524
Argument of periapsis: 135.0078 deg
Mean anomaly: 225.5438 deg
Mean motion: 14.03033745 rev/day
Mean motion (dot): 0.00000225 rev/day2
B* drag term: 0.00016986752 1/REarth
Two-line elements (TLE)
Creation date: Dec. 13, 2025, 4:32 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 12, 2025, 9:48 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31051U 99025BEV 25346.90868481 .00000225 00000-0 16987-3 0 9992
TLE line 2: 2 31051 98.8183 17.4591 0053452 135.0078 225.5438 14.03033745638218
Live tracking on map
Real-time ground track for satellite 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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