Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9714
Days in orbit
Revolutions
≈ 14.1
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.7
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: 1999-025BJL
Object number (NORAD): 31182
Object ID (CCSDS): 31182
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.799 minutes
Inclination: 98.6814 deg
SMA: 7221.994 km
Apoapsis: 860.525 km
Periapsis: 827.193 km
RAAN: 332.187 deg
Eccentricy: 0.0023077
Argument of periapsis: 146.444 deg
Mean anomaly: 276.6011 deg
Mean motion: 14.14545929 rev/day
Mean motion (dot): 0.00001107 rev/day2
B* drag term: 0.00059768 1/REarth
Two-line elements (TLE)
Creation date: Dec. 9, 2025, 3:26 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 9, 2025, 5:08 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31182U 99025BJL 25343.21402840 .00001107 00000-0 59768-3 0 9995
TLE line 2: 2 31182 98.6814 332.1870 0023077 146.4440 276.6011 14.14545929960315
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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