Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9616
Days in orbit
Revolutions
≈ 14.0
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.3
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: 1999-025CQ
Object number (NORAD): 29798
Object ID (CCSDS): 29798
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.927 minutes
Inclination: 99.3047 deg
SMA: 7275.21 km
Apoapsis: 980.62 km
Periapsis: 813.53 km
RAAN: 311.3779 deg
Eccentricy: 0.01148355
Argument of periapsis: 180.8616 deg
Mean anomaly: 356.8648 deg
Mean motion: 13.99054003 rev/day
Mean motion (dot): 0.00002081 rev/day2
B* drag term: 0.0013890751 1/REarth
Two-line elements (TLE)
Creation date: Sept. 6, 2025, 2:09 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 5, 2025, 10:57 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 29798U 99025CQ 25248.95672127 .00002081 00000-0 13891-2 0 9995
TLE line 2: 2 29798 99.3047 311.3779 0114836 180.8616 356.8648 13.99054003945577
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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