Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9555
Days in orbit
Revolutions
≈ 13.6
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.8
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: 1999-025ASW
Object number (NORAD): 30736
Object ID (CCSDS): 30736
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 105.804 minutes
Inclination: 98.7926 deg
SMA: 7410.156 km
Apoapsis: 1242.605 km
Periapsis: 821.437 km
RAAN: 240.7868 deg
Eccentricy: 0.0284183
Argument of periapsis: 110.3878 deg
Mean anomaly: 281.8817 deg
Mean motion: 13.61011226 rev/day
Mean motion (dot): 0.00001013 rev/day2
B* drag term: 0.0010571 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 6:05 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 2:32 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30736U 99025ASW 25187.10578417 .00001013 00000-0 10571-2 0 9991
TLE line 2: 2 30736 98.7926 240.7868 0284183 110.3878 281.8817 13.61011226906813
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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