Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9555
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: 101.215 minutes
Inclination: 98.7739 deg
SMA: 7194.329 km
Apoapsis: 858.768 km
Periapsis: 773.619 km
RAAN: 257.6364 deg
Eccentricy: 0.0059178
Argument of periapsis: 352.3841 deg
Mean anomaly: 187.0658 deg
Mean motion: 14.22713203 rev/day
Mean motion (dot): 0.00001824 rev/day2
B* drag term: 0.0008192 1/REarth
Two-line elements (TLE)
Creation date: July 5, 2025, 4:36 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 4, 2025, 11:20 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30735U 99025ASV 25185.97278824 .00001824 00000-0 81920-3 0 9999
TLE line 2: 2 30735 98.7739 257.6364 0059178 352.3841 187.0658 14.22713203944616
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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