Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9616
Days in orbit
Revolutions
≈ 14.3
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: 1999-025EYZ
Object number (NORAD): 46444
Object ID (CCSDS): 46444
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.929 minutes
Inclination: 98.5138 deg
SMA: 7180.764 km
Apoapsis: 864.349 km
Periapsis: 740.91 km
RAAN: 251.4366 deg
Eccentricy: 0.00859508
Argument of periapsis: 84.5265 deg
Mean anomaly: 94.2032 deg
Mean motion: 14.26746279 rev/day
Mean motion (dot): 0.00002466 rev/day2
B* drag term: 0.00099579063 1/REarth
Two-line elements (TLE)
Creation date: Sept. 4, 2025, 4:29 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 3, 2025, 6:48 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 46444U 99025EYZ 25246.78401509 .00002466 00000-0 99579-3 0 9990
TLE line 2: 2 46444 98.5138 251.4366 0085951 84.5265 94.2032 14.26746279611560
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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