Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9555
Days in orbit
Revolutions
≈ 14.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.2
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: 1999-025BFT
Object number (NORAD): 31073
Object ID (CCSDS): 31073
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.143 minutes
Inclination: 99.2375 deg
SMA: 7190.897 km
Apoapsis: 846.536 km
Periapsis: 778.988 km
RAAN: 28.223 deg
Eccentricy: 0.0046968
Argument of periapsis: 21.9222 deg
Mean anomaly: 338.395 deg
Mean motion: 14.23731657 rev/day
Mean motion (dot): 0.00001748 rev/day2
B* drag term: 0.00077746 1/REarth
Two-line elements (TLE)
Creation date: July 5, 2025, 5:45 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 5, 2025, 12:12 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31073U 99025BFT 25186.50868070 .00001748 00000-0 77746-3 0 9999
TLE line 2: 2 31073 99.2375 28.2230 0046968 21.9222 338.3950 14.23731657948022
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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