Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9555
Days in orbit
Revolutions
≈ 14.4
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.0
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: 1999-025DJ
Object number (NORAD): 29816
Object ID (CCSDS): 29816
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.83 minutes
Inclination: 99.0135 deg
SMA: 7128.536 km
Apoapsis: 923.384 km
Periapsis: 577.417 km
RAAN: 38.6425 deg
Eccentricy: 0.0242663
Argument of periapsis: 289.3744 deg
Mean anomaly: 128.3916 deg
Mean motion: 14.42455005 rev/day
Mean motion (dot): 0.00002676 rev/day2
B* drag term: 0.00058008 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 10:46 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 7:27 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 29816U 99025DJ 25187.81053448 .00002676 00000-0 58008-3 0 9992
TLE line 2: 2 29816 99.0135 38.6425 0242663 289.3744 128.3916 14.42455005958993
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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