Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9718
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: 103.914 minutes
Inclination: 99.464 deg
SMA: 7321.638 km
Apoapsis: 1043.904 km
Periapsis: 843.102 km
RAAN: 43.0431 deg
Eccentricy: 0.01371293
Argument of periapsis: 137.623 deg
Mean anomaly: 340.3083 deg
Mean motion: 13.85767481 rev/day
Mean motion (dot): 0.00000312 rev/day2
B* drag term: 0.00028924736 1/REarth
Two-line elements (TLE)
Creation date: Dec. 16, 2025, 2:19 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 15, 2025, 6:44 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30012U 99025MM 25349.78109950 .00000312 00000-0 28925-3 0 9998
TLE line 2: 2 30012 99.4640 43.0431 0137129 137.6230 340.3083 13.85767481955909
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
...
Latest news about this satellite
There are no fresh news available about this satellite. Check back as we update our databases every day.
Newsletter sign-up
Weekly statistics, charts and insights to help you stay on top of the space industry.
