Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9555
Days in orbit
Revolutions
≈ 14.6
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.6
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: 1999-025DJT
Object number (NORAD): 35091
Object ID (CCSDS): 35091
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 98.834 minutes
Inclination: 98.5945 deg
SMA: 7081.056 km
Apoapsis: 740.975 km
Periapsis: 664.867 km
RAAN: 285.4885 deg
Eccentricy: 0.0053741
Argument of periapsis: 68.6328 deg
Mean anomaly: 292.0593 deg
Mean motion: 14.56987196 rev/day
Mean motion (dot): 0.00007473 rev/day2
B* drag term: 0.00164 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 4:10 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 5, 2025, 5:17 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 35091U 99025DJT 25186.72031961 .00007473 00000-0 16400-2 0 9998
TLE line 2: 2 35091 98.5945 285.4885 0053741 68.6328 292.0593 14.56987196875942
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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