Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9610
Days in orbit
Revolutions
≈ 14.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.6
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: 1999-025DKG
Object number (NORAD): 35104
Object ID (CCSDS): 35104
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.404 minutes
Inclination: 98.599 deg
SMA: 7203.286 km
Apoapsis: 848.335 km
Periapsis: 801.966 km
RAAN: 251.6183 deg
Eccentricy: 0.00321863
Argument of periapsis: 85.3342 deg
Mean anomaly: 304.8789 deg
Mean motion: 14.20060368 rev/day
Mean motion (dot): 0.00000999 rev/day2
B* drag term: 0.00048638819 1/REarth
Two-line elements (TLE)
Creation date: Aug. 30, 2025, 11:24 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 29, 2025, 11:36 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 35104U 99025DKG 25241.98363895 .00000999 00000-0 48639-3 0 9993
TLE line 2: 2 35104 98.5990 251.6183 0032186 85.3342 304.8789 14.20060368882801
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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