Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9611
Days in orbit
Revolutions
≈ 14.2
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: 1999-025BYH
Object number (NORAD): 31542
Object ID (CCSDS): 31542
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.267 minutes
Inclination: 98.7409 deg
SMA: 7196.789 km
Apoapsis: 853.573 km
Periapsis: 783.734 km
RAAN: 296.0503 deg
Eccentricy: 0.00485211
Argument of periapsis: 152.9808 deg
Mean anomaly: 207.3911 deg
Mean motion: 14.21983792 rev/day
Mean motion (dot): 0.00003342 rev/day2
B* drag term: 0.0015139262 1/REarth
Two-line elements (TLE)
Creation date: Aug. 29, 2025, 9:54 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 29, 2025, 2:22 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31542U 99025BYH 25241.09922614 .00003342 00000-0 15139-2 0 9990
TLE line 2: 2 31542 98.7409 296.0503 0048521 152.9808 207.3911 14.21983792944389
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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