Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9674
Days in orbit
Revolutions
≈ 13.7
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.2
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: 1999-025GU
Object number (NORAD): 29898
Object ID (CCSDS): 29898
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 105.123 minutes
Inclination: 98.223 deg
SMA: 7378.355 km
Apoapsis: 1316.96 km
Periapsis: 683.48 km
RAAN: 303.9393 deg
Eccentricy: 0.04292827
Argument of periapsis: 299.9303 deg
Mean anomaly: 243.9668 deg
Mean motion: 13.69819736 rev/day
Mean motion (dot): 0.00005954 rev/day2
B* drag term: 0.0035660241 1/REarth
Two-line elements (TLE)
Creation date: Nov. 2, 2025, 5:34 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Nov. 1, 2025, 6:55 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 29898U 99025GU 25305.78865446 .00005954 00000-0 35660-2 0 9999
TLE line 2: 2 29898 98.2230 303.9393 0429283 299.9303 243.9668 13.69819736926003
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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