Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9669
Days in orbit
Revolutions
≈ 14.0
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.0
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: 1999-025ET
Object number (NORAD): 29849
Object ID (CCSDS): 29849
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.516 minutes
Inclination: 99.0124 deg
SMA: 7255.831 km
Apoapsis: 937.818 km
Periapsis: 817.575 km
RAAN: 25.4381 deg
Eccentricy: 0.00828598
Argument of periapsis: 171.5008 deg
Mean anomaly: 352.4309 deg
Mean motion: 14.04662557 rev/day
Mean motion (dot): 0.00002045 rev/day2
B* drag term: 0.0012658871 1/REarth
Two-line elements (TLE)
Creation date: Oct. 28, 2025, 2:18 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 27, 2025, 5:45 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 29849U 99025ET 25300.73977928 .00002045 00000-0 12659-2 0 9995
TLE line 2: 2 29849 99.0124 25.4381 0082860 171.5008 352.4309 14.04662557957241
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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