Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9609
Days in orbit
Revolutions
≈ 14.4
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.0
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: 1999-025BJY
Object number (NORAD): 31194
Object ID (CCSDS): 31194
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.291 minutes
Inclination: 98.9715 deg
SMA: 7150.473 km
Apoapsis: 813.025 km
Periapsis: 731.65 km
RAAN: 123.1148 deg
Eccentricy: 0.00569018
Argument of periapsis: 236.173 deg
Mean anomaly: 123.403 deg
Mean motion: 14.35822021 rev/day
Mean motion (dot): 0.00001769 rev/day2
B* drag term: 0.00061622498 1/REarth
Two-line elements (TLE)
Creation date: Aug. 26, 2025, 10:27 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 26, 2025, 9:57 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31194U 99025BJY 25238.41500346 .00001769 00000-0 61622-3 0 9999
TLE line 2: 2 31194 98.9715 123.1148 0056902 236.1730 123.4030 14.35822021955722
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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