Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9613
Days in orbit
Revolutions
≈ 14.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.5
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: 1999-025GL
Object number (NORAD): 29890
Object ID (CCSDS): 29890
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.237 minutes
Inclination: 99.4603 deg
SMA: 7195.385 km
Apoapsis: 825.925 km
Periapsis: 808.574 km
RAAN: 358.2824 deg
Eccentricy: 0.00120574
Argument of periapsis: 6.6262 deg
Mean anomaly: 353.5071 deg
Mean motion: 14.22399966 rev/day
Mean motion (dot): 0.00003929 rev/day2
B* drag term: 0.0017850836 1/REarth
Two-line elements (TLE)
Creation date: Sept. 1, 2025, 7:24 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 1, 2025, 7:19 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 29890U 99025GL 25244.30552664 .00003929 00000-0 17851-2 0 9998
TLE line 2: 2 29890 99.4603 358.2824 0012057 6.6262 353.5071 14.22399966959941
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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