Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9614
Days in orbit
Revolutions
≈ 14.5
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: 1999-025BCQ
Object number (NORAD): 30998
Object ID (CCSDS): 30998
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.63 minutes
Inclination: 98.833 deg
SMA: 7119.035 km
Apoapsis: 751.009 km
Periapsis: 730.791 km
RAAN: 324.7192 deg
Eccentricy: 0.00142001
Argument of periapsis: 141.4512 deg
Mean anomaly: 346.631 deg
Mean motion: 14.45343515 rev/day
Mean motion (dot): 0.00018159 rev/day2
B* drag term: 0.0051609182 1/REarth
Two-line elements (TLE)
Creation date: Sept. 2, 2025, 11:42 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 2, 2025, 11:20 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30998U 99025BCQ 25245.47273399 .00018159 00000-0 51609-2 0 9993
TLE line 2: 2 30998 98.8330 324.7192 0014200 141.4512 346.6310 14.45343515957262
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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