Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9717
Days in orbit
Revolutions
≈ 13.9
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.4
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: 1999-025APQ
Object number (NORAD): 30658
Object ID (CCSDS): 30658
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 103.807 minutes
Inclination: 98.4402 deg
SMA: 7316.61 km
Apoapsis: 1073.004 km
Periapsis: 803.945 km
RAAN: 18.5712 deg
Eccentricy: 0.01838687
Argument of periapsis: 229.4011 deg
Mean anomaly: 129.1026 deg
Mean motion: 13.87196336 rev/day
Mean motion (dot): 0.00003454 rev/day2
B* drag term: 0.002601853 1/REarth
Two-line elements (TLE)
Creation date: Dec. 12, 2025, 10:14 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 12, 2025, 1:36 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30658U 99025APQ 25346.06672522 .00003454 00000-0 26019-2 0 9993
TLE line 2: 2 30658 98.4402 18.5712 0183869 229.4011 129.1026 13.87196336946758
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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