Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9493
Days in orbit
Revolutions
≈ 14.5
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.3
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: 1999-025BJR
Object number (NORAD): 31187
Object ID (CCSDS): 31187
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.249 minutes
Inclination: 99.2658 deg
SMA: 7100.861 km
Apoapsis: 897.82 km
Periapsis: 547.633 km
RAAN: 323.0145 deg
Eccentricy: 0.024658
Argument of periapsis: 173.3018 deg
Mean anomaly: 187.1573 deg
Mean motion: 14.5089572 rev/day
Mean motion (dot): 0.00036264 rev/day2
B* drag term: 0.0061715 1/REarth
Two-line elements (TLE)
Creation date: May 3, 2025, 5:28 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 3, 2025, 9:04 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31187U 99025BJR 25123.37801245 .00036264 00000-0 61715-2 0 9991
TLE line 2: 2 31187 99.2658 323.0145 0246580 173.3018 187.1573 14.50895720658537
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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