Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9555
Days in orbit
Revolutions
≈ 14.4
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: 1999-025JJ
Object number (NORAD): 29936
Object ID (CCSDS): 29936
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 100.341 minutes
Inclination: 98.6432 deg
SMA: 7152.865 km
Apoapsis: 855.737 km
Periapsis: 693.724 km
RAAN: 300.2741 deg
Eccentricy: 0.011325
Argument of periapsis: 299.69 deg
Mean anomaly: 59.3049 deg
Mean motion: 14.35101739 rev/day
Mean motion (dot): 0.00000189 rev/day2
B* drag term: 0.000077407 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 6:05 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 6:19 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 29936U 99025JJ 25187.26357631 .00000189 00000-0 77407-4 0 9997
TLE line 2: 2 29936 98.6432 300.2741 0113250 299.6900 59.3049 14.35101739966439
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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