Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9672
Days in orbit
Revolutions
≈ 14.0
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.4
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: 1999-025FT
Object number (NORAD): 29873
Object ID (CCSDS): 29873
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.996 minutes
Inclination: 99.4459 deg
SMA: 7278.497 km
Apoapsis: 968.386 km
Periapsis: 832.339 km
RAAN: 163.4399 deg
Eccentricy: 0.0093458
Argument of periapsis: 313.5722 deg
Mean anomaly: 100.5445 deg
Mean motion: 13.9810629 rev/day
Mean motion (dot): 0.00000053 rev/day2
B* drag term: 0.000068284 1/REarth
Two-line elements (TLE)
Creation date: Oct. 31, 2025, 6:36 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 31, 2025, 2:09 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 29873U 99025FT 25304.58969147 .00000053 00000-0 68284-4 0 9997
TLE line 2: 2 29873 99.4459 163.4399 0093458 313.5722 100.5445 13.98106290957265
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
...
Latest news about this satellite
There are no fresh news available about this satellite. Check back as we update our databases every day.
Newsletter sign-up
Weekly statistics, charts and insights to help you stay on top of the space industry.
