Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9610
Days in orbit
Revolutions
≈ 13.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.0
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: 1999-025EKY
Object number (NORAD): 37683
Object ID (CCSDS): 37683
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 108.189 minutes
Inclination: 97.9905 deg
SMA: 7521.121 km
Apoapsis: 1588.812 km
Periapsis: 697.16 km
RAAN: 180.2186 deg
Eccentricy: 0.05927657
Argument of periapsis: 45.7414 deg
Mean anomaly: 125.9565 deg
Mean motion: 13.31002573 rev/day
Mean motion (dot): 0.00003578 rev/day2
B* drag term: 0.002836945 1/REarth
Two-line elements (TLE)
Creation date: Aug. 24, 2025, 6:52 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 24, 2025, 2:42 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 37683U 99025EKY 25236.61257546 .00003578 00000-0 28369-2 0 9999
TLE line 2: 2 37683 97.9905 180.2186 0592766 45.7414 125.9565 13.31002573277749
Live tracking on map
Real-time ground track for satellite 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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