Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9668
Days in orbit
Revolutions
≈ 13.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
102.3
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: 1999-025CKB
Object number (NORAD): 31861
Object ID (CCSDS): 31861
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 108.282 minutes
Inclination: 102.3449 deg
SMA: 7525.416 km
Apoapsis: 1522.061 km
Periapsis: 772.502 km
RAAN: 112.2195 deg
Eccentricy: 0.04980184
Argument of periapsis: 325.8728 deg
Mean anomaly: 31.1276 deg
Mean motion: 13.29863232 rev/day
Mean motion (dot): 0.00002625 rev/day2
B* drag term: 0.0029006852 1/REarth
Two-line elements (TLE)
Creation date: Oct. 18, 2025, 2:17 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 17, 2025, 6:15 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31861U 99025CKB 25290.76079439 .00002625 00000-0 29007-2 0 9992
TLE line 2: 2 31861 102.3449 112.2195 0498018 325.8728 31.1276 13.29863232660236
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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