Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9665
Days in orbit
Revolutions
≈ 13.7
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.3
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: 1999-025FD
Object number (NORAD): 29859
Object ID (CCSDS): 29859
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 104.831 minutes
Inclination: 98.3403 deg
SMA: 7364.656 km
Apoapsis: 1205.781 km
Periapsis: 767.261 km
RAAN: 138.4178 deg
Eccentricy: 0.02977193
Argument of periapsis: 345.5689 deg
Mean anomaly: 13.7096 deg
Mean motion: 13.73643636 rev/day
Mean motion (dot): 0.00002751 rev/day2
B* drag term: 0.0021703463 1/REarth
Two-line elements (TLE)
Creation date: Oct. 25, 2025, 3:11 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 24, 2025, 12:33 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 29859U 99025FD 25297.52331340 .00002751 00000-0 21703-2 0 9994
TLE line 2: 2 29859 98.3403 138.4178 0297719 345.5689 13.7096 13.73643636933046
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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