Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9556
Days in orbit
Revolutions
≈ 14.4
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.5
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: 1999-025BML
Object number (NORAD): 31254
Object ID (CCSDS): 31254
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.296 minutes
Inclination: 98.4838 deg
SMA: 7150.698 km
Apoapsis: 880.985 km
Periapsis: 664.141 km
RAAN: 238.9639 deg
Eccentricy: 0.0151624
Argument of periapsis: 319.6879 deg
Mean anomaly: 196.7062 deg
Mean motion: 14.35754288 rev/day
Mean motion (dot): 0.00000747 rev/day2
B* drag term: 0.0002417 1/REarth
Two-line elements (TLE)
Creation date: July 5, 2025, 10:56 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 5, 2025, 3:23 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31254U 99025BML 25186.64121240 .00000747 00000-0 24170-3 0 9997
TLE line 2: 2 31254 98.4838 238.9639 0151624 319.6879 196.7062 14.35754288952564
Live tracking on map
Real-time ground track for satellite 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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