Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9609
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: 101.126 minutes
Inclination: 99.2331 deg
SMA: 7190.117 km
Apoapsis: 844.276 km
Periapsis: 779.688 km
RAAN: 85.9852 deg
Eccentricy: 0.00449149
Argument of periapsis: 223.4023 deg
Mean anomaly: 136.3614 deg
Mean motion: 14.23963392 rev/day
Mean motion (dot): 0.00003256 rev/day2
B* drag term: 0.0014248589 1/REarth
Two-line elements (TLE)
Creation date: Aug. 30, 2025, 3:38 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 29, 2025, 12:45 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31073U 99025BFT 25241.53129207 .00003256 00000-0 14249-2 0 9990
TLE line 2: 2 31073 99.2331 85.9852 0044915 223.4023 136.3614 14.23963392955857
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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