Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9555
Days in orbit
Revolutions
≈ 14.4
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.3
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: 1999-025EVJ
Object number (NORAD): 38818
Object ID (CCSDS): 38818
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.075 minutes
Inclination: 98.3196 deg
SMA: 7140.218 km
Apoapsis: 824.56 km
Periapsis: 699.605 km
RAAN: 248.5784 deg
Eccentricy: 0.0087501
Argument of periapsis: 217.6358 deg
Mean anomaly: 205.057 deg
Mean motion: 14.3891647 rev/day
Mean motion (dot): 0.00000929 rev/day2
B* drag term: 0.00030223 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 6:05 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 9:45 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 38818U 99025EVJ 25187.40654317 .00000929 00000-0 30223-3 0 9999
TLE line 2: 2 38818 98.3196 248.5784 0087501 217.6358 205.0570 14.38916470649569
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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