Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9660
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: 99.774 minutes
Inclination: 98.1699 deg
SMA: 7125.897 km
Apoapsis: 815.373 km
Periapsis: 680.151 km
RAAN: 202.9113 deg
Eccentricy: 0.00948808
Argument of periapsis: 299.0863 deg
Mean anomaly: 60.0851 deg
Mean motion: 14.43256368 rev/day
Mean motion (dot): 0.00011778 rev/day2
B* drag term: 0.0033213182 1/REarth
Two-line elements (TLE)
Creation date: Oct. 20, 2025, 2:10 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 19, 2025, 12:19 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31459U 99025BUX 25292.51338808 .00011778 00000-0 33213-2 0 9991
TLE line 2: 2 31459 98.1699 202.9113 0094881 299.0863 60.0851 14.43256368637751
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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