Key statistics
Satellite CZ-4C R/B at a glance.
Uptime
2792
Days in orbit
Revolutions
≈ 14.6
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.6
Latest
Satellite identification and parameters
Extended collection of information and parameters for CZ-4C R/B.
Object identification
Identified? True
Debris? False
Object name: CZ-4C R/B
International designator: 2017-072C
Object number (NORAD): 43012
Object ID (CCSDS): 43012
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 98.744 minutes
Inclination: 98.5756 deg
SMA: 7076.741 km
Apoapsis: 786.529 km
Periapsis: 610.683 km
RAAN: 279.296 deg
Eccentricy: 0.0124242
Argument of periapsis: 136.7343 deg
Mean anomaly: 224.3695 deg
Mean motion: 14.58319838 rev/day
Mean motion (dot): 0.00000447 rev/day2
B* drag term: 0.000097814 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 6:05 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 7:01 a.m. UTC
TLE line 0: 0 CZ-4C R/B
TLE line 1: 1 43012U 17072C 25187.29285771 .00000447 00000-0 97814-4 0 9999
TLE line 2: 2 43012 98.5756 279.2960 0124242 136.7343 224.3695 14.58319838406213
Live tracking on map
Real-time ground track for satellite CZ-4C R/B.
Associated space launch
Fengyun-3D (also known as FY-3D) is a polar orbiting meteorological satellite. It is tasked with ocean and ice monitoring, as well as studying atmospheric chemistry and space weather. The satellite is expected to operate for 5 years.
CZ-4C R/B was lifted into orbit during the mission ‘Long March 4C | Fengyun-3D’, on board a Long March 4C space rocket.
The launch took place on Nov. 14, 2017, 6:35 p.m. from Launch Complex 9.
For more information about the launch, click the button.
Long March 4C | Fengyun-3D
Agency: N/A
Status: Launch Successful
Launch date: Nov. 14, 2017, 6:35 p.m. UTC
Rocket: Long March 4C
Launch pad: Launch Complex 9
Location: Taiyuan Satellite Launch Center, People's Republic of China
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