Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9714
Days in orbit
Revolutions
≈ 14.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.8
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: 1999-025ASV
Object number (NORAD): 30735
Object ID (CCSDS): 30735
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.126 minutes
Inclination: 98.763 deg
SMA: 7190.131 km
Apoapsis: 854.758 km
Periapsis: 769.235 km
RAAN: 57.2283 deg
Eccentricy: 0.00594725
Argument of periapsis: 246.5442 deg
Mean anomaly: 142.3816 deg
Mean motion: 14.23959181 rev/day
Mean motion (dot): 0.00005956 rev/day2
B* drag term: 0.0025666711 1/REarth
Two-line elements (TLE)
Creation date: Dec. 12, 2025, 10:14 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 12, 2025, 3:55 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30735U 99025ASV 25346.16343552 .00005956 00000-0 25667-2 0 9995
TLE line 2: 2 30735 98.7630 57.2283 0059473 246.5442 142.3816 14.23959181967409
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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