Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9617
Days in orbit
Revolutions
≈ 14.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.8
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: 1999-025EYG
Object number (NORAD): 41829
Object ID (CCSDS): 41829
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.111 minutes
Inclination: 98.7522 deg
SMA: 7189.407 km
Apoapsis: 853.357 km
Periapsis: 769.187 km
RAAN: 319.3299 deg
Eccentricy: 0.00585379
Argument of periapsis: 141.4265 deg
Mean anomaly: 219.1119 deg
Mean motion: 14.24174308 rev/day
Mean motion (dot): 0.00004883 rev/day2
B* drag term: 0.00210006 1/REarth
Two-line elements (TLE)
Creation date: Sept. 7, 2025, 3:09 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 6, 2025, 5:36 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 41829U 99025EYG 25249.73345853 .00004883 00000-0 21001-2 0 9998
TLE line 2: 2 41829 98.7522 319.3299 0058538 141.4265 219.1119 14.24174308459261
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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