Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9670
Days in orbit
Revolutions
≈ 14.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
100.3
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: 1999-025CJJ
Object number (NORAD): 31844
Object ID (CCSDS): 31844
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.444 minutes
Inclination: 100.2989 deg
SMA: 7205.153 km
Apoapsis: 901.676 km
Periapsis: 752.36 km
RAAN: 284.4675 deg
Eccentricy: 0.01036175
Argument of periapsis: 110.0817 deg
Mean anomaly: 251.1541 deg
Mean motion: 14.19508231 rev/day
Mean motion (dot): 0.00002452 rev/day2
B* drag term: 0.0011280202 1/REarth
Two-line elements (TLE)
Creation date: Oct. 30, 2025, 3:32 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 29, 2025, 9:28 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31844U 99025CJJ 25302.89475369 .00002452 00000-0 11280-2 0 9995
TLE line 2: 2 31844 100.2989 284.4675 0103617 110.0817 251.1541 14.19508231947107
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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