Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9608
Days in orbit
Revolutions
≈ 14.1
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
102.1
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: 1999-025CAK
Object number (NORAD): 31629
Object ID (CCSDS): 31629
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.884 minutes
Inclination: 102.1403 deg
SMA: 7225.98 km
Apoapsis: 924.743 km
Periapsis: 770.948 km
RAAN: 248.1062 deg
Eccentricy: 0.01064178
Argument of periapsis: 295.9429 deg
Mean anomaly: 63.0796 deg
Mean motion: 14.13375593 rev/day
Mean motion (dot): 0.00004935 rev/day2
B* drag term: 0.0025246091 1/REarth
Two-line elements (TLE)
Creation date: Aug. 28, 2025, 2:53 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 27, 2025, 10:46 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31629U 99025CAK 25239.94864487 .00004935 00000-0 25246-2 0 9999
TLE line 2: 2 31629 102.1403 248.1062 0106418 295.9429 63.0796 14.13375593929379
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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