Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9611
Days in orbit
Revolutions
≈ 14.4
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.2
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: 1999-025BUX
Object number (NORAD): 31459
Object ID (CCSDS): 31459
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.838 minutes
Inclination: 98.1713 deg
SMA: 7128.947 km
Apoapsis: 821.336 km
Periapsis: 680.288 km
RAAN: 154.5018 deg
Eccentricy: 0.00989258
Argument of periapsis: 90.0936 deg
Mean anomaly: 271.1591 deg
Mean motion: 14.42330193 rev/day
Mean motion (dot): 0.00007376 rev/day2
B* drag term: 0.0021162952 1/REarth
Two-line elements (TLE)
Creation date: Aug. 30, 2025, 11:24 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 30, 2025, 12:36 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31459U 99025BUX 25242.02554791 .00007376 00000-0 21163-2 0 9993
TLE line 2: 2 31459 98.1713 154.5018 0098926 90.0936 271.1591 14.42330193630474
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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