Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9497
Days in orbit
Revolutions
≈ 14.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.5
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: 1999-025CEH
Object number (NORAD): 31734
Object ID (CCSDS): 31734
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.805 minutes
Inclination: 98.4851 deg
SMA: 7174.887 km
Apoapsis: 870.671 km
Periapsis: 722.833 km
RAAN: 121.7311 deg
Eccentricy: 0.0103025
Argument of periapsis: 303.5611 deg
Mean anomaly: 55.5766 deg
Mean motion: 14.28499713 rev/day
Mean motion (dot): 0.00001615 rev/day2
B* drag term: 0.00062555 1/REarth
Two-line elements (TLE)
Creation date: May 6, 2025, 2:56 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 3, 2025, 4:46 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31734U 99025CEH 25123.69894114 .00001615 00000-0 62555-3 0 9997
TLE line 2: 2 31734 98.4851 121.7311 0103025 303.5611 55.5766 14.28499713933222
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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