Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9494
Days in orbit
Revolutions
≈ 14.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.1
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: 1999-025EYQ
Object number (NORAD): 43359
Object ID (CCSDS): 43359
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.351 minutes
Inclination: 99.0555 deg
SMA: 7200.75 km
Apoapsis: 876.896 km
Periapsis: 768.335 km
RAAN: 198.2614 deg
Eccentricy: 0.0075382
Argument of periapsis: 289.8883 deg
Mean anomaly: 69.4182 deg
Mean motion: 14.20810417 rev/day
Mean motion (dot): 0.00005466 rev/day2
B* drag term: 0.0024788 1/REarth
Two-line elements (TLE)
Creation date: May 4, 2025, 5:21 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 4, 2025, 3:38 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 43359U 99025EYQ 25124.15148904 .00005466 00000-0 24788-2 0 9997
TLE line 2: 2 43359 99.0555 198.2614 0075382 289.8883 69.4182 14.20810417445866
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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