Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9494
Days in orbit
Revolutions
≈ 13.7
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.4
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: 1999-025CLY
Object number (NORAD): 31921
Object ID (CCSDS): 31921
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 104.757 minutes
Inclination: 99.3516 deg
SMA: 7361.221 km
Apoapsis: 1134.669 km
Periapsis: 831.503 km
RAAN: 20.1644 deg
Eccentricy: 0.0205921
Argument of periapsis: 130.8307 deg
Mean anomaly: 231.09 deg
Mean motion: 13.7460525 rev/day
Mean motion (dot): 0.00001502 rev/day2
B* drag term: 0.0013957 1/REarth
Two-line elements (TLE)
Creation date: May 3, 2025, 5:28 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 3, 2025, 5:38 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31921U 99025CLY 25123.23487767 .00001502 00000-0 13957-2 0 9993
TLE line 2: 2 31921 99.3516 20.1644 0205921 130.8307 231.0900 13.74605250892354
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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