Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9657
Days in orbit
Revolutions
≈ 14.0
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.6
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: 1999-025JB
Object number (NORAD): 29929
Object ID (CCSDS): 29929
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.782 minutes
Inclination: 98.623 deg
SMA: 7268.389 km
Apoapsis: 987.776 km
Periapsis: 792.731 km
RAAN: 211.9398 deg
Eccentricy: 0.01341735
Argument of periapsis: 337.4419 deg
Mean anomaly: 202.0006 deg
Mean motion: 14.01023849 rev/day
Mean motion (dot): 0.00003392 rev/day2
B* drag term: 0.0021187163 1/REarth
Two-line elements (TLE)
Creation date: Oct. 16, 2025, 6:34 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 16, 2025, 1:41 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 29929U 99025JB 25289.57056032 .00003392 00000-0 21187-2 0 9998
TLE line 2: 2 29929 98.6230 211.9398 0134174 337.4419 202.0006 14.01023849951552
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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