Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9556
Days in orbit
Revolutions
≈ 14.7
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.7
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: 1999-025ALK
Object number (NORAD): 30569
Object ID (CCSDS): 30569
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 98.263 minutes
Inclination: 98.7352 deg
SMA: 7053.758 km
Apoapsis: 682.35 km
Periapsis: 668.895 km
RAAN: 316.9933 deg
Eccentricy: 0.0009538
Argument of periapsis: 200.2297 deg
Mean anomaly: 159.8528 deg
Mean motion: 14.6545324 rev/day
Mean motion (dot): 0.00008739 rev/day2
B* drag term: 0.0016218 1/REarth
Two-line elements (TLE)
Creation date: July 8, 2025, 2:27 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 7, 2025, 7:14 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30569U 99025ALK 25188.80145873 .00008739 00000-0 16218-2 0 9995
TLE line 2: 2 30569 98.7352 316.9933 0009538 200.2297 159.8528 14.65453240958880
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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