Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9555
Days in orbit
Revolutions
≈ 14.0
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.2
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: 1999-025DJB
Object number (NORAD): 33738
Object ID (CCSDS): 33738
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.921 minutes
Inclination: 99.1694 deg
SMA: 7274.921 km
Apoapsis: 1033.687 km
Periapsis: 759.885 km
RAAN: 247.06 deg
Eccentricy: 0.0188182
Argument of periapsis: 99.8373 deg
Mean anomaly: 293.5971 deg
Mean motion: 13.99137291 rev/day
Mean motion (dot): 0.00000454 rev/day2
B* drag term: 0.00029476 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 6:05 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 3:06 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 33738U 99025DJB 25187.12955791 .00000454 00000-0 29476-3 0 9995
TLE line 2: 2 33738 99.1694 247.0600 0188182 99.8373 293.5971 13.99137291870040
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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