Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9610
Days in orbit
Revolutions
≈ 14.4
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: 1999-025CPQ
Object number (NORAD): 31987
Object ID (CCSDS): 31987
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.746 minutes
Inclination: 99.0262 deg
SMA: 7124.549 km
Apoapsis: 785.166 km
Periapsis: 707.663 km
RAAN: 209.0056 deg
Eccentricy: 0.00543917
Argument of periapsis: 108.6978 deg
Mean anomaly: 307.6004 deg
Mean motion: 14.4366577 rev/day
Mean motion (dot): 0.00004698 rev/day2
B* drag term: 0.0013729794 1/REarth
Two-line elements (TLE)
Creation date: Aug. 30, 2025, 3:38 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 29, 2025, 9:13 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31987U 99025CPQ 25241.88423330 .00004698 00000-0 13730-2 0 9991
TLE line 2: 2 31987 99.0262 209.0056 0054392 108.6978 307.6004 14.43665770948567
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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