Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9614
Days in orbit
Revolutions
≈ 14.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.7
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: 1999-025YV
Object number (NORAD): 30284
Object ID (CCSDS): 30284
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.863 minutes
Inclination: 98.7278 deg
SMA: 7177.633 km
Apoapsis: 825.983 km
Periapsis: 773.013 km
RAAN: 314.6875 deg
Eccentricy: 0.00369
Argument of periapsis: 44.2396 deg
Mean anomaly: 343.9296 deg
Mean motion: 14.27680038 rev/day
Mean motion (dot): 0.00008215 rev/day2
B* drag term: 0.0033225782 1/REarth
Two-line elements (TLE)
Creation date: Sept. 3, 2025, 10:15 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 3, 2025, 3:58 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30284U 99025YV 25246.16559091 .00008215 00000-0 33226-2 0 9991
TLE line 2: 2 30284 98.7278 314.6875 0036900 44.2396 343.9296 14.27680038960808
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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