Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9720
Days in orbit
Revolutions
≈ 13.4
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.8
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: 1999-025DND
Object number (NORAD): 35173
Object ID (CCSDS): 35173
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 107.676 minutes
Inclination: 99.7848 deg
SMA: 7497.306 km
Apoapsis: 1486.708 km
Periapsis: 751.634 km
RAAN: 61.4638 deg
Eccentricy: 0.04902254
Argument of periapsis: 205.6396 deg
Mean anomaly: 151.9668 deg
Mean motion: 13.3734937 rev/day
Mean motion (dot): 0.00001881 rev/day2
B* drag term: 0.0018387485 1/REarth
Two-line elements (TLE)
Creation date: Dec. 16, 2025, 6:50 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 16, 2025, 12:47 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 35173U 99025DND 25350.03332860 .00001881 00000-0 18387-2 0 9991
TLE line 2: 2 35173 99.7848 61.4638 0490225 205.6396 151.9668 13.37349370658732
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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