Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9657
Days in orbit
Revolutions
≈ 14.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.6
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: 1999-025BWZ
Object number (NORAD): 31510
Object ID (CCSDS): 31510
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.098 minutes
Inclination: 98.554 deg
SMA: 7188.802 km
Apoapsis: 838.216 km
Periapsis: 783.118 km
RAAN: 288.0546 deg
Eccentricy: 0.00383223
Argument of periapsis: 141.9529 deg
Mean anomaly: 234.5033 deg
Mean motion: 14.24354073 rev/day
Mean motion (dot): 0.00001408 rev/day2
B* drag term: 0.00062271086 1/REarth
Two-line elements (TLE)
Creation date: Oct. 14, 2025, 5:26 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 14, 2025, 6:57 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31510U 99025BWZ 25287.29009422 .00001408 00000-0 62271-3 0 9991
TLE line 2: 2 31510 98.5540 288.0546 0038322 141.9529 234.5033 14.24354073956413
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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