Key statistics
Satellite CZ-4C R/B at a glance.
Uptime
3673
Days in orbit
Revolutions
≈ 15.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
97.5
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: 2015-069B
Object number (NORAD): 41039
Object ID (CCSDS): 41039
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 94.178 minutes
Inclination: 97.5033 deg
SMA: 6856.876 km
Apoapsis: 521.054 km
Periapsis: 436.428 km
RAAN: 51.4335 deg
Eccentricy: 0.00617092
Argument of periapsis: 100.5877 deg
Mean anomaly: 260.2321 deg
Mean motion: 15.29020472 rev/day
Mean motion (dot): 0.00010516 rev/day2
B* drag term: 0.00035490165 1/REarth
Two-line elements (TLE)
Creation date: Dec. 14, 2025, 6:24 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 14, 2025, 3:25 a.m. UTC
TLE line 0: 0 CZ-4C R/B
TLE line 1: 1 41039U 15069B 25348.14298622 .00010516 00000-0 35490-3 0 9991
TLE line 2: 2 41039 97.5033 51.4335 0061709 100.5877 260.2321 15.29020472553807
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 | Yaogan-29’, on board a Long March 4C space rocket.
The launch took place on Nov. 26, 2015, 9:24 p.m. from Launch Complex 9.
For more information about the launch, click the button.
Long March 4C | Yaogan-29
Agency: N/A
Status: Launch Successful
Launch date: Nov. 26, 2015, 9:24 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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