Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9619
Days in orbit
Revolutions
≈ 13.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
102.3
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: 1999-025CKB
Object number (NORAD): 31861
Object ID (CCSDS): 31861
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 108.297 minutes
Inclination: 102.3482 deg
SMA: 7526.098 km
Apoapsis: 1522.452 km
Periapsis: 773.473 km
RAAN: 64.9555 deg
Eccentricy: 0.0497588
Argument of periapsis: 51.2954 deg
Mean anomaly: 313.1583 deg
Mean motion: 13.29682609 rev/day
Mean motion (dot): 0.00002047 rev/day2
B* drag term: 0.0022837316 1/REarth
Two-line elements (TLE)
Creation date: Sept. 8, 2025, 6:18 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 8, 2025, 8:08 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31861U 99025CKB 25251.33903678 .00002047 00000-0 22837-2 0 9995
TLE line 2: 2 31861 102.3482 64.9555 0497588 51.2954 313.1583 13.29682609654995
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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