Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9496
Days in orbit
Revolutions
≈ 14.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.4
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: 1999-025FQ
Object number (NORAD): 29870
Object ID (CCSDS): 29870
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.778 minutes
Inclination: 98.4324 deg
SMA: 7173.622 km
Apoapsis: 882.588 km
Periapsis: 708.386 km
RAAN: 106.2499 deg
Eccentricy: 0.0121418
Argument of periapsis: 115.623 deg
Mean anomaly: 3.3086 deg
Mean motion: 14.28877656 rev/day
Mean motion (dot): 0.00000189 rev/day2
B* drag term: 0.000084598 1/REarth
Two-line elements (TLE)
Creation date: May 8, 2025, 10:46 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 8, 2025, 12:44 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 29870U 99025FQ 25128.53107802 .00000189 00000-0 84598-4 0 9991
TLE line 2: 2 29870 98.4324 106.2499 0121418 115.6230 3.3086 14.28877656954815
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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