Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9659
Days in orbit
Revolutions
≈ 13.7
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.4
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: 1999-025CKS
Object number (NORAD): 31891
Object ID (CCSDS): 31891
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 105.409 minutes
Inclination: 99.4063 deg
SMA: 7391.725 km
Apoapsis: 1179.698 km
Periapsis: 847.483 km
RAAN: 301.3541 deg
Eccentricy: 0.02247212
Argument of periapsis: 344.1939 deg
Mean anomaly: 15.2269 deg
Mean motion: 13.66104823 rev/day
Mean motion (dot): 0.00000672 rev/day2
B* drag term: 0.00073062004 1/REarth
Two-line elements (TLE)
Creation date: Oct. 12, 2025, 3:37 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 11, 2025, 12:01 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31891U 99025CKS 25284.50107683 .00000672 00000-0 73062-3 0 9994
TLE line 2: 2 31891 99.4063 301.3541 0224721 344.1939 15.2269 13.66104823915603
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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