Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9664
Days in orbit
Revolutions
≈ 14.1
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.5
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: 1999-025CFX
Object number (NORAD): 31772
Object ID (CCSDS): 31772
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.026 minutes
Inclination: 98.4697 deg
SMA: 7232.705 km
Apoapsis: 952.958 km
Periapsis: 756.182 km
RAAN: 216.9599 deg
Eccentricy: 0.01360319
Argument of periapsis: 258.2116 deg
Mean anomaly: 100.3771 deg
Mean motion: 14.11404933 rev/day
Mean motion (dot): 0.0000296 rev/day2
B* drag term: 0.0015196365 1/REarth
Two-line elements (TLE)
Creation date: Oct. 24, 2025, 2:48 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 23, 2025, 5:57 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31772U 99025CFX 25296.74805020 .00002960 00000-0 15196-2 0 9996
TLE line 2: 2 31772 98.4697 216.9599 0136032 258.2116 100.3771 14.11404933701788
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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