Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9615
Days in orbit
Revolutions
≈ 14.6
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.7
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: 1999-025JF
Object number (NORAD): 29933
Object ID (CCSDS): 29933
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 98.556 minutes
Inclination: 98.7498 deg
SMA: 7067.778 km
Apoapsis: 693.776 km
Periapsis: 685.511 km
RAAN: 344.4289 deg
Eccentricy: 0.00058465
Argument of periapsis: 280.7042 deg
Mean anomaly: 108.1702 deg
Mean motion: 14.61094741 rev/day
Mean motion (dot): 0.0001633 rev/day2
B* drag term: 0.0033248324 1/REarth
Two-line elements (TLE)
Creation date: Sept. 4, 2025, 10:13 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 4, 2025, 5:44 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 29933U 99025JF 25247.23910352 .00016330 00000-0 33248-2 0 9991
TLE line 2: 2 29933 98.7498 344.4289 0005846 280.7042 108.1702 14.61094741970500
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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