Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9555
Days in orbit
Revolutions
≈ 14.4
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.0
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: 1999-025ED
Object number (NORAD): 29835
Object ID (CCSDS): 29835
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.779 minutes
Inclination: 99.0074 deg
SMA: 7126.139 km
Apoapsis: 868.035 km
Periapsis: 627.974 km
RAAN: 306.6681 deg
Eccentricy: 0.0168437
Argument of periapsis: 148.7037 deg
Mean anomaly: 280.5237 deg
Mean motion: 14.43182727 rev/day
Mean motion (dot): 0.00000346 rev/day2
B* drag term: 0.0001007 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 6:05 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 2:19 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 29835U 99025ED 25187.59688956 .00000346 00000-0 10070-3 0 9995
TLE line 2: 2 29835 99.0074 306.6681 0168437 148.7037 280.5237 14.43182727971998
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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