Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9613
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: 1999-025YK
Object number (NORAD): 30274
Object ID (CCSDS): 30274
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.39 minutes
Inclination: 99.2963 deg
SMA: 7107.566 km
Apoapsis: 732.791 km
Periapsis: 726.071 km
RAAN: 3.8107 deg
Eccentricy: 0.00047279
Argument of periapsis: 145.5305 deg
Mean anomaly: 346.4765 deg
Mean motion: 14.48843245 rev/day
Mean motion (dot): 0.00019573 rev/day2
B* drag term: 0.0051761813 1/REarth
Two-line elements (TLE)
Creation date: Sept. 2, 2025, 11:42 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 2, 2025, 1:52 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30274U 99025YK 25245.57820793 .00019573 00000-0 51762-2 0 9998
TLE line 2: 2 30274 99.2963 3.8107 0004728 145.5305 346.4765 14.48843245967447
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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