Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9611
Days in orbit
Revolutions
≈ 14.4
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: 1999-025BJV
Object number (NORAD): 31191
Object ID (CCSDS): 31191
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.974 minutes
Inclination: 98.7863 deg
SMA: 7135.408 km
Apoapsis: 824.276 km
Periapsis: 690.271 km
RAAN: 140.7965 deg
Eccentricy: 0.00939014
Argument of periapsis: 143.681 deg
Mean anomaly: 217.0799 deg
Mean motion: 14.40371565 rev/day
Mean motion (dot): 0.00001315 rev/day2
B* drag term: 0.00040792493 1/REarth
Two-line elements (TLE)
Creation date: Aug. 31, 2025, 2:26 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 30, 2025, 4:03 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31191U 99025BJV 25242.66924803 .00001315 00000-0 40792-3 0 9998
TLE line 2: 2 31191 98.7863 140.7965 0093901 143.6810 217.0799 14.40371565965141
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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