Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9556
Days in orbit
Revolutions
≈ 13.6
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.6
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: 1999-025DET
Object number (NORAD): 33658
Object ID (CCSDS): 33658
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 105.778 minutes
Inclination: 99.5584 deg
SMA: 7408.959 km
Apoapsis: 1240.858 km
Periapsis: 820.791 km
RAAN: 341.4094 deg
Eccentricy: 0.0283486
Argument of periapsis: 231.9552 deg
Mean anomaly: 125.5698 deg
Mean motion: 13.61341096 rev/day
Mean motion (dot): 0.00002466 rev/day2
B* drag term: 0.0025202 1/REarth
Two-line elements (TLE)
Creation date: July 4, 2025, 6:39 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 4, 2025, 4:03 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 33658U 99025DET 25185.16917463 .00002466 00000-0 25202-2 0 9999
TLE line 2: 2 33658 99.5584 341.4094 0283486 231.9552 125.5698 13.61341096559403
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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