Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9613
Days in orbit
Revolutions
≈ 14.7
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.2
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: 1999-025EJU
Object number (NORAD): 37474
Object ID (CCSDS): 37474
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 97.806 minutes
Inclination: 99.178 deg
SMA: 7031.878 km
Apoapsis: 751.868 km
Periapsis: 555.617 km
RAAN: 77.2182 deg
Eccentricy: 0.01395438
Argument of periapsis: 89.9365 deg
Mean anomaly: 271.7829 deg
Mean motion: 14.7229829 rev/day
Mean motion (dot): 0.00025292 rev/day2
B* drag term: 0.0034289547 1/REarth
Two-line elements (TLE)
Creation date: Sept. 2, 2025, 11:42 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 2, 2025, 6:32 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 37474U 99025EJU 25245.27227573 .00025292 00000-0 34290-2 0 9993
TLE line 2: 2 37474 99.1780 77.2182 0139544 89.9365 271.7829 14.72298290608817
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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