Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9658
Days in orbit
Revolutions
≈ 14.1
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: 1999-025CEF
Object number (NORAD): 31732
Object ID (CCSDS): 31732
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.972 minutes
Inclination: 98.5815 deg
SMA: 7230.155 km
Apoapsis: 881.759 km
Periapsis: 822.28 km
RAAN: 327.7237 deg
Eccentricy: 0.00411324
Argument of periapsis: 48.1219 deg
Mean anomaly: 312.3451 deg
Mean motion: 14.12151741 rev/day
Mean motion (dot): 0.00000738 rev/day2
B* drag term: 0.00042145488 1/REarth
Two-line elements (TLE)
Creation date: Oct. 18, 2025, 2:17 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 17, 2025, 1:12 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31732U 99025CEF 25290.55025009 .00000738 00000-0 42145-3 0 9992
TLE line 2: 2 31732 98.5815 327.7237 0041132 48.1219 312.3451 14.12151741635371
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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