Key statistics
Satellite CZ-4C R/B at a glance.
Uptime
2747
Days in orbit
Revolutions
≈ 13.6
Per day
Orbit
LEO
Low Earth Orbit
Inclination
63.4
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: 2018-034D
Object number (NORAD): 43278
Object ID (CCSDS): 43278
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 105.811 minutes
Inclination: 63.4312 deg
SMA: 7410.512 km
Apoapsis: 1299.33 km
Periapsis: 765.424 km
RAAN: 173.9244 deg
Eccentricy: 0.03602355
Argument of periapsis: 358.6414 deg
Mean anomaly: 1.3608 deg
Mean motion: 13.60913197 rev/day
Mean motion (dot): 0.0000003 rev/day2
B* drag term: 0.00010650344 1/REarth
Two-line elements (TLE)
Creation date: Oct. 16, 2025, 2:37 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 15, 2025, 10:33 p.m. UTC
TLE line 0: 0 CZ-4C R/B
TLE line 1: 1 43278U 18034D 25288.94001437 .00000030 00000-0 10650-3 0 9991
TLE line 2: 2 43278 63.4312 173.9244 0360236 358.6414 1.3608 13.60913197373603
Live tracking on map
Real-time ground track for satellite CZ-4C R/B.
Associated space launch
CZ-4C R/B was lifted into orbit during the mission ‘Long March 4C | 3 x Yaogan-31-01’, on board a Long March 4C space rocket.
The launch took place on April 10, 2018, 4:25 a.m. from Launch Area 4 (SLS-2 / 603).
For more information about the launch, click the button.

Long March 4C | 3 x Yaogan-31-01
Agency: N/A
Status: Launch Successful
Launch date: April 10, 2018, 4:25 a.m. UTC
Rocket: Long March 4C
Launch pad: Launch Area 4 (SLS-2 / 603)
Location: Jiuquan Satellite Launch Center, People's Republic of China
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