Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9555
Days in orbit
Revolutions
≈ 14.1
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: 1999-025BER
Object number (NORAD): 31047
Object ID (CCSDS): 31047
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.873 minutes
Inclination: 98.693 deg
SMA: 7225.464 km
Apoapsis: 864.817 km
Periapsis: 829.842 km
RAAN: 188.7573 deg
Eccentricy: 0.0024203
Argument of periapsis: 276.4772 deg
Mean anomaly: 139.7751 deg
Mean motion: 14.1352702 rev/day
Mean motion (dot): 0.00000483 rev/day2
B* drag term: 0.00027852 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 6:05 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 5, 2025, 11:31 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31047U 99025BER 25186.98034120 .00000483 00000-0 27852-3 0 9991
TLE line 2: 2 31047 98.6930 188.7573 0024203 276.4772 139.7751 14.13527020941021
Live tracking on map
Real-time ground track for satellite 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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