Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9659
Days in orbit
Revolutions
≈ 13.9
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.5
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: 1999-025MM
Object number (NORAD): 30012
Object ID (CCSDS): 30012
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 103.918 minutes
Inclination: 99.4731 deg
SMA: 7321.845 km
Apoapsis: 1043.099 km
Periapsis: 844.321 km
RAAN: 344.3204 deg
Eccentricy: 0.01357431
Argument of periapsis: 292.3994 deg
Mean anomaly: 196.5831 deg
Mean motion: 13.85708703 rev/day
Mean motion (dot): 0.00000377 rev/day2
B* drag term: 0.00034481775 1/REarth
Two-line elements (TLE)
Creation date: Oct. 19, 2025, 2:20 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 18, 2025, 3:51 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30012U 99025MM 25291.66053981 .00000377 00000-0 34482-3 0 9999
TLE line 2: 2 30012 99.4731 344.3204 0135743 292.3994 196.5831 13.85708703947850
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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