Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9553
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: 1999-025CLU
Object number (NORAD): 31917
Object ID (CCSDS): 31917
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.22 minutes
Inclination: 98.3494 deg
SMA: 7147.121 km
Apoapsis: 907.482 km
Periapsis: 630.491 km
RAAN: 180.1713 deg
Eccentricy: 0.0193778
Argument of periapsis: 64.3588 deg
Mean anomaly: 54.5981 deg
Mean motion: 14.36832217 rev/day
Mean motion (dot): 0.00001717 rev/day2
B* drag term: 0.00048138 1/REarth
Two-line elements (TLE)
Creation date: July 2, 2025, 2:08 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 1, 2025, 7:48 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31917U 99025CLU 25182.82557963 .00001717 00000-0 48138-3 0 9992
TLE line 2: 2 31917 98.3494 180.1713 0193778 64.3588 54.5981 14.36832217940675
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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