Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9615
Days in orbit
Revolutions
≈ 14.3
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: 1999-025BHR
Object number (NORAD): 31163
Object ID (CCSDS): 31163
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.588 minutes
Inclination: 98.9984 deg
SMA: 7164.602 km
Apoapsis: 825.518 km
Periapsis: 747.417 km
RAAN: 84.5949 deg
Eccentricy: 0.0054505
Argument of periapsis: 258.3678 deg
Mean anomaly: 101.1383 deg
Mean motion: 14.31576689 rev/day
Mean motion (dot): 0.00001135 rev/day2
B* drag term: 0.00043738 1/REarth
Two-line elements (TLE)
Creation date: Aug. 12, 2025, 3:11 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 9, 2025, 9:42 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31163U 99025BHR 25221.40435692 .00001135 00000-0 43738-3 0 9992
TLE line 2: 2 31163 98.9984 84.5949 0054505 258.3678 101.1383 14.31576689629486
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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