Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9610
Days in orbit
Revolutions
≈ 14.0
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: 1999-025CW
Object number (NORAD): 29804
Object ID (CCSDS): 29804
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.544 minutes
Inclination: 98.8089 deg
SMA: 7257.148 km
Apoapsis: 949.508 km
Periapsis: 808.519 km
RAAN: 254.1456 deg
Eccentricy: 0.00971381
Argument of periapsis: 232.106 deg
Mean anomaly: 302.6014 deg
Mean motion: 14.0428017 rev/day
Mean motion (dot): -0.00000138 rev/day2
B* drag term: -0.000056904339 1/REarth
Two-line elements (TLE)
Creation date: Aug. 31, 2025, 2:26 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 30, 2025, 7:27 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 29804U 99025CW 25242.81055120 -.00000138 00000-0 -56904-4 0 9997
TLE line 2: 2 29804 98.8089 254.1456 0097138 232.1060 302.6014 14.04280170954355
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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