Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9608
Days in orbit
Revolutions
≈ 13.6
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
102.5
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: 1999-025CQA
Object number (NORAD): 31997
Object ID (CCSDS): 31997
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 105.875 minutes
Inclination: 102.5192 deg
SMA: 7413.467 km
Apoapsis: 1250.784 km
Periapsis: 819.88 km
RAAN: 253.7022 deg
Eccentricy: 0.0290623
Argument of periapsis: 155.6195 deg
Mean anomaly: 205.9001 deg
Mean motion: 13.60099638 rev/day
Mean motion (dot): 0.00001617 rev/day2
B* drag term: 0.0017028754 1/REarth
Two-line elements (TLE)
Creation date: Aug. 28, 2025, 2:53 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 27, 2025, 7:13 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31997U 99025CQA 25239.80085739 .00001617 00000-0 17029-2 0 9991
TLE line 2: 2 31997 102.5192 253.7022 0290623 155.6195 205.9001 13.60099638602297
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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