Key statistics
Satellite FENGYUN 1C DEB * at a glance.
Uptime
9616
Days in orbit
Revolutions
≈ 14.3
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: 1999-025EZX
Object number (NORAD): 46997
Object ID (CCSDS): 46997
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.897 minutes
Inclination: 98.5697 deg
SMA: 7179.251 km
Apoapsis: 818.575 km
Periapsis: 783.657 km
RAAN: 273.0504 deg
Eccentricy: 0.0024319
Argument of periapsis: 317.6998 deg
Mean anomaly: 59.9259 deg
Mean motion: 14.2719746 rev/day
Mean motion (dot): 0.00001663 rev/day2
B* drag term: 0.00069643 1/REarth
Two-line elements (TLE)
Creation date: Aug. 18, 2025, 7:34 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 18, 2025, 9:11 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB *
TLE line 1: 1 46997U 99025EZX 25230.38303808 .00001663 00000-0 69643-3 0 9992
TLE line 2: 2 46997 98.5697 273.0504 0024319 317.6998 59.9259 14.27197460607917
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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