Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9620
Days in orbit
Revolutions
≈ 14.6
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: 1999-025BEQ
Object number (NORAD): 31046
Object ID (CCSDS): 31046
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 98.812 minutes
Inclination: 98.9712 deg
SMA: 7079.988 km
Apoapsis: 737.545 km
Periapsis: 666.16 km
RAAN: 3.5024 deg
Eccentricy: 0.00504131
Argument of periapsis: 31.8527 deg
Mean anomaly: 94.0302 deg
Mean motion: 14.5731685 rev/day
Mean motion (dot): 0.00019101 rev/day2
B* drag term: 0.0041478066 1/REarth
Two-line elements (TLE)
Creation date: Sept. 8, 2025, 6:18 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 8, 2025, 2:21 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31046U 99025BEQ 25251.59852559 .00019101 00000-0 41478-2 0 9990
TLE line 2: 2 31046 98.9712 3.5024 0050413 31.8527 94.0302 14.57316850952548
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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