Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9720
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: 105.754 minutes
Inclination: 98.7804 deg
SMA: 7407.832 km
Apoapsis: 1236.77 km
Periapsis: 822.623 km
RAAN: 28.5939 deg
Eccentricy: 0.02795335
Argument of periapsis: 42.9136 deg
Mean anomaly: 11.775 deg
Mean motion: 13.61651922 rev/day
Mean motion (dot): 0.0000145 rev/day2
B* drag term: 0.0014948037 1/REarth
Two-line elements (TLE)
Creation date: Dec. 17, 2025, 11:34 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 17, 2025, 2:06 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30736U 99025ASW 25351.08776878 .00001450 00000-0 14948-2 0 9999
TLE line 2: 2 30736 98.7804 28.5939 0279533 42.9136 11.7750 13.61651922929127
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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