Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9555
Days in orbit
Revolutions
≈ 14.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.1
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: 1999-025DLB
Object number (NORAD): 35123
Object ID (CCSDS): 35123
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.141 minutes
Inclination: 99.1221 deg
SMA: 7190.815 km
Apoapsis: 848.508 km
Periapsis: 776.851 km
RAAN: 3.0996 deg
Eccentricy: 0.0049825
Argument of periapsis: 173.7208 deg
Mean anomaly: 186.4604 deg
Mean motion: 14.23756186 rev/day
Mean motion (dot): 0.00001034 rev/day2
B* drag term: 0.00046712 1/REarth
Two-line elements (TLE)
Creation date: July 5, 2025, 5:45 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 5, 2025, 10:21 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 35123U 99025DLB 25186.43188219 .00001034 00000-0 46712-3 0 9998
TLE line 2: 2 35123 99.1221 3.0996 0049825 173.7208 186.4604 14.23756186587926
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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