Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9556
Days in orbit
Revolutions
≈ 13.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.5
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: 1999-025AKY
Object number (NORAD): 30558
Object ID (CCSDS): 30558
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 108.454 minutes
Inclination: 99.4661 deg
SMA: 7533.394 km
Apoapsis: 1472.203 km
Periapsis: 838.316 km
RAAN: 334.286 deg
Eccentricy: 0.0420718
Argument of periapsis: 317.4024 deg
Mean anomaly: 39.5167 deg
Mean motion: 13.27751243 rev/day
Mean motion (dot): 0.00000884 rev/day2
B* drag term: 0.001266 1/REarth
Two-line elements (TLE)
Creation date: June 29, 2025, 2:41 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: June 28, 2025, 4:04 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30558U 99025AKY 25179.67005780 .00000884 00000-0 12660-2 0 9990
TLE line 2: 2 30558 99.4661 334.2860 0420718 317.4024 39.5167 13.27751243885408
Live tracking on map
Real-time ground track for satellite 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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