Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9714
Days in orbit
Revolutions
≈ 13.8
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.6
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: 1999-025EV
Object number (NORAD): 29851
Object ID (CCSDS): 29851
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 104.076 minutes
Inclination: 99.5844 deg
SMA: 7329.289 km
Apoapsis: 1055.293 km
Periapsis: 847.015 km
RAAN: 27.0068 deg
Eccentricy: 0.01420865
Argument of periapsis: 229.2192 deg
Mean anomaly: 157.1115 deg
Mean motion: 13.83598176 rev/day
Mean motion (dot): 0.00000538 rev/day2
B* drag term: 0.00049020921 1/REarth
Two-line elements (TLE)
Creation date: Dec. 12, 2025, 10:14 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 12, 2025, 2:17 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 29851U 99025EV 25346.09532399 .00000538 00000-0 49021-3 0 9995
TLE line 2: 2 29851 99.5844 27.0068 0142086 229.2192 157.1115 13.83598176953589
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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