Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9609
Days in orbit
Revolutions
≈ 14.5
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.4
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: 1999-025BJD
Object number (NORAD): 31175
Object ID (CCSDS): 31175
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.105 minutes
Inclination: 98.3992 deg
SMA: 7093.971 km
Apoapsis: 778.303 km
Periapsis: 653.368 km
RAAN: 238.6192 deg
Eccentricy: 0.0088057
Argument of periapsis: 136.0498 deg
Mean anomaly: 224.7745 deg
Mean motion: 14.53010286 rev/day
Mean motion (dot): 0.0001886 rev/day2
B* drag term: 0.0043423234 1/REarth
Two-line elements (TLE)
Creation date: Aug. 27, 2025, 12:18 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 27, 2025, 5:39 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31175U 99025BJD 25239.23591395 .00018860 00000-0 43423-2 0 9991
TLE line 2: 2 31175 98.3992 238.6192 0088057 136.0498 224.7745 14.53010286640741
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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