Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9555
Days in orbit
Revolutions
≈ 14.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.9
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: 1999-025BLK
Object number (NORAD): 31229
Object ID (CCSDS): 31229
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.357 minutes
Inclination: 98.8761 deg
SMA: 7201.075 km
Apoapsis: 861.984 km
Periapsis: 783.895 km
RAAN: 262.0269 deg
Eccentricy: 0.005422
Argument of periapsis: 39.2171 deg
Mean anomaly: 321.2914 deg
Mean motion: 14.20714413 rev/day
Mean motion (dot): 0.00002196 rev/day2
B* drag term: 0.001024 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, 10:18 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31229U 99025BLK 25187.42980124 .00002196 00000-0 10240-2 0 9992
TLE line 2: 2 31229 98.8761 262.0269 0054220 39.2171 321.2914 14.20714413938213
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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