Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9555
Days in orbit
Revolutions
≈ 14.5
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.1
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: 1999-025CLW
Object number (NORAD): 31919
Object ID (CCSDS): 31919
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.645 minutes
Inclination: 99.083 deg
SMA: 7119.754 km
Apoapsis: 814.606 km
Periapsis: 668.632 km
RAAN: 318.7256 deg
Eccentricy: 0.0102513
Argument of periapsis: 319.8677 deg
Mean anomaly: 99.2738 deg
Mean motion: 14.45124564 rev/day
Mean motion (dot): 0.00000624 rev/day2
B* drag term: 0.00018212 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, 2:10 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31919U 99025CLW 25187.59047748 .00000624 00000-0 18212-3 0 9994
TLE line 2: 2 31919 99.0830 318.7256 0102513 319.8677 99.2738 14.45124564947823
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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