Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9493
Days in orbit
Revolutions
≈ 14.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.3
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: 1999-025ES
Object number (NORAD): 29848
Object ID (CCSDS): 29848
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.463 minutes
Inclination: 98.273 deg
SMA: 7206.057 km
Apoapsis: 912.718 km
Periapsis: 743.125 km
RAAN: 6.8374 deg
Eccentricy: 0.0117674
Argument of periapsis: 219.3219 deg
Mean anomaly: 159.9032 deg
Mean motion: 14.19241288 rev/day
Mean motion (dot): 0.00002902 rev/day2
B* drag term: 0.0013097 1/REarth
Two-line elements (TLE)
Creation date: May 6, 2025, 3:54 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 5, 2025, 2:52 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 29848U 99025ES 25125.61981560 .00002902 00000-0 13097-2 0 9992
TLE line 2: 2 29848 98.2730 6.8374 0117674 219.3219 159.9032 14.19241288939801
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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