Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9669
Days in orbit
Revolutions
≈ 14.0
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.4
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: 1999-025CHY
Object number (NORAD): 31834
Object ID (CCSDS): 31834
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.632 minutes
Inclination: 98.3731 deg
SMA: 7261.311 km
Apoapsis: 999.683 km
Periapsis: 766.668 km
RAAN: 163.3282 deg
Eccentricy: 0.01604494
Argument of periapsis: 211.4459 deg
Mean anomaly: 147.7041 deg
Mean motion: 14.03072898 rev/day
Mean motion (dot): 0.00000399 rev/day2
B* drag term: 0.00025158838 1/REarth
Two-line elements (TLE)
Creation date: Oct. 27, 2025, 2:46 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 26, 2025, 8:55 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31834U 99025CHY 25299.37221967 .00000399 00000-0 25159-3 0 9994
TLE line 2: 2 31834 98.3731 163.3282 0160449 211.4459 147.7041 14.03072898630462
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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