Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9495
Days in orbit
Revolutions
≈ 14.0
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.4
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: 1999-025SU
Object number (NORAD): 30139
Object ID (CCSDS): 30139
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.651 minutes
Inclination: 98.3891 deg
SMA: 7262.218 km
Apoapsis: 979.646 km
Periapsis: 788.52 km
RAAN: 347.9333 deg
Eccentricy: 0.0131589
Argument of periapsis: 191.173 deg
Mean anomaly: 323.474 deg
Mean motion: 14.02809937 rev/day
Mean motion (dot): 0.00001963 rev/day2
B* drag term: 0.0011985 1/REarth
Two-line elements (TLE)
Creation date: May 8, 2025, 3:01 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 7, 2025, 2 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30139U 99025SU 25127.08365198 .00001963 00000-0 11985-2 0 9993
TLE line 2: 2 30139 98.3891 347.9333 0131589 191.1730 323.4740 14.02809937931691
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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