Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9556
Days in orbit
Revolutions
≈ 15.7
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
101.9
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: 1999-025BWU
Object number (NORAD): 31505
Object ID (CCSDS): 31505
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 91.899 minutes
Inclination: 101.8729 deg
SMA: 6745.828 km
Apoapsis: 381.868 km
Periapsis: 353.518 km
RAAN: 133.1395 deg
Eccentricy: 0.0021013
Argument of periapsis: 146.8856 deg
Mean anomaly: 213.3708 deg
Mean motion: 15.66931004 rev/day
Mean motion (dot): 0.02012309 rev/day2
B* drag term: 0.016618 1/REarth
Two-line elements (TLE)
Creation date: July 7, 2025, 5:18 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 7:18 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31505U 99025BWU 25187.80436107 .02012309 00000-0 16618-1 0 9991
TLE line 2: 2 31505 101.8729 133.1395 0021013 146.8856 213.3708 15.66931004944044
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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