Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9662
Days in orbit
Revolutions
≈ 14.5
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.3
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: 1999-025YK
Object number (NORAD): 30274
Object ID (CCSDS): 30274
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.302 minutes
Inclination: 99.3013 deg
SMA: 7103.394 km
Apoapsis: 726.918 km
Periapsis: 723.6 km
RAAN: 58.1098 deg
Eccentricy: 0.0002336
Argument of periapsis: 344.3867 deg
Mean anomaly: 142.2385 deg
Mean motion: 14.50119835 rev/day
Mean motion (dot): 0.00013628 rev/day2
B* drag term: 0.0035165 1/REarth
Two-line elements (TLE)
Creation date: Oct. 22, 2025, 12:16 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 21, 2025, 8:47 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30274U 99025YK 25294.86608860 .00013628 00000-0 35165-2 0 9997
TLE line 2: 2 30274 99.3013 58.1098 0002336 344.3867 142.2385 14.50119835974588
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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