Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9665
Days in orbit
Revolutions
≈ 14.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.6
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: 1999-025DHK
Object number (NORAD): 33722
Object ID (CCSDS): 33722
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.331 minutes
Inclination: 98.5786 deg
SMA: 7199.81 km
Apoapsis: 936.742 km
Periapsis: 706.607 km
RAAN: 309.8401 deg
Eccentricy: 0.01598202
Argument of periapsis: 45.1495 deg
Mean anomaly: 316.2539 deg
Mean motion: 14.21088781 rev/day
Mean motion (dot): 0.00003138 rev/day2
B* drag term: 0.0012866978 1/REarth
Two-line elements (TLE)
Creation date: Oct. 21, 2025, 6:24 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 20, 2025, 11:43 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 33722U 99025DHK 25293.98860602 .00003138 00000-0 12867-2 0 9993
TLE line 2: 2 33722 98.5786 309.8401 0159820 45.1495 316.2539 14.21088781913989
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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