Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9619
Days in orbit
Revolutions
≈ 14.0
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: 1999-025CHY
Object number (NORAD): 31834
Object ID (CCSDS): 31834
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.638 minutes
Inclination: 98.3817 deg
SMA: 7261.58 km
Apoapsis: 1001.298 km
Periapsis: 765.592 km
RAAN: 119.1037 deg
Eccentricy: 0.01622966
Argument of periapsis: 348.0365 deg
Mean anomaly: 11.6968 deg
Mean motion: 14.02994812 rev/day
Mean motion (dot): 0.00000471 rev/day2
B* drag term: 0.00029309083 1/REarth
Two-line elements (TLE)
Creation date: Sept. 8, 2025, 6:18 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 8, 2025, 9:04 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31834U 99025CHY 25251.37794507 .00000471 00000-0 29309-3 0 9999
TLE line 2: 2 31834 98.3817 119.1037 0162297 348.0365 11.6968 14.02994812623737
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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