Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9495
Days in orbit
Revolutions
≈ 14.1
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: 1999-025ELJ
Object number (NORAD): 37693
Object ID (CCSDS): 37693
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.271 minutes
Inclination: 98.6903 deg
SMA: 7244.286 km
Apoapsis: 918.371 km
Periapsis: 813.932 km
RAAN: 133.6687 deg
Eccentricy: 0.0072084
Argument of periapsis: 340.8295 deg
Mean anomaly: 195.3031 deg
Mean motion: 14.080217 rev/day
Mean motion (dot): 0.00001316 rev/day2
B* drag term: 0.00078007 1/REarth
Two-line elements (TLE)
Creation date: May 6, 2025, 3:54 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 5, 2025, 7:34 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 37693U 99025ELJ 25125.81595845 .00001316 00000-0 78007-3 0 9999
TLE line 2: 2 37693 98.6903 133.6687 0072084 340.8295 195.3031 14.08021700590392
Live tracking on map
Real-time ground track for satellite 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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