Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9496
Days in orbit
Revolutions
≈ 14.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.1
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: 1999-025CGB
Object number (NORAD): 31776
Object ID (CCSDS): 31776
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.608 minutes
Inclination: 99.0861 deg
SMA: 7212.93 km
Apoapsis: 874.831 km
Periapsis: 794.76 km
RAAN: 180.4027 deg
Eccentricy: 0.0055505
Argument of periapsis: 240.353 deg
Mean anomaly: 274.1644 deg
Mean motion: 14.17213047 rev/day
Mean motion (dot): 0.00003436 rev/day2
B* drag term: 0.0016998 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, 2:57 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31776U 99025CGB 25125.62312551 .00003436 00000-0 16998-2 0 9990
TLE line 2: 2 31776 99.0861 180.4027 0055505 240.3530 274.1644 14.17213047917474
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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