Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9613
Days in orbit
Revolutions
≈ 14.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.2
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: 1999-025DC
Object number (NORAD): 29810
Object ID (CCSDS): 29810
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.774 minutes
Inclination: 99.221 deg
SMA: 7173.403 km
Apoapsis: 842.744 km
Periapsis: 747.792 km
RAAN: 277.1171 deg
Eccentricy: 0.0066183
Argument of periapsis: 308.7749 deg
Mean anomaly: 127.8839 deg
Mean motion: 14.28943093 rev/day
Mean motion (dot): 0.00000886 rev/day2
B* drag term: 0.00036151988 1/REarth
Two-line elements (TLE)
Creation date: Sept. 3, 2025, 2:21 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 2, 2025, 11:12 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 29810U 99025DC 25245.96672966 .00000886 00000-0 36152-3 0 9996
TLE line 2: 2 29810 99.2210 277.1171 0066183 308.7749 127.8839 14.28943093969389
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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