Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9497
Days in orbit
Revolutions
≈ 13.8
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.4
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: 1999-025FB
Object number (NORAD): 29857
Object ID (CCSDS): 29857
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 104.267 minutes
Inclination: 98.4297 deg
SMA: 7338.251 km
Apoapsis: 1104.294 km
Periapsis: 815.939 km
RAAN: 160.1097 deg
Eccentricy: 0.0196474
Argument of periapsis: 165.0626 deg
Mean anomaly: 195.6449 deg
Mean motion: 13.81064238 rev/day
Mean motion (dot): 0.00001661 rev/day2
B* drag term: 0.0013873 1/REarth
Two-line elements (TLE)
Creation date: May 10, 2025, 2:32 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 9, 2025, 6:59 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 29857U 99025FB 25129.79164965 .00001661 00000-0 13873-2 0 9990
TLE line 2: 2 29857 98.4297 160.1097 0196474 165.0626 195.6449 13.81064238917802
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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