Key statistics
Satellite CZ-4C R/B at a glance.
Uptime
4360
Days in orbit
Revolutions
≈ 14.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.9
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: 2013-052B
Object number (NORAD): 39261
Object ID (CCSDS): 39261
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 100.428 minutes
Inclination: 98.8767 deg
SMA: 7156.977 km
Apoapsis: 800.858 km
Periapsis: 756.827 km
RAAN: 118.9559 deg
Eccentricy: 0.00307605
Argument of periapsis: 226.1143 deg
Mean anomaly: 133.75 deg
Mean motion: 14.33865121 rev/day
Mean motion (dot): 0.00000112 rev/day2
B* drag term: 0.000056728196 1/REarth
Two-line elements (TLE)
Creation date: Aug. 31, 2025, 2:26 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 30, 2025, 4:12 p.m. UTC
TLE line 0: 0 CZ-4C R/B
TLE line 1: 1 39261U 13052B 25242.67525091 .00000112 00000-0 56728-4 0 9998
TLE line 2: 2 39261 98.8767 118.9559 0030760 226.1143 133.7500 14.33865121624084
Live tracking on map
Real-time ground track for satellite CZ-4C R/B.
In-orbit conjunctions
A list of the most updated potential collisions computed for object CZ-4C R/B.
Associated space launch
CZ-4C R/B was lifted into orbit during the mission ‘Long March 4C | Fengyun-3C’, on board a Long March 4C space rocket.
The launch took place on Sept. 23, 2013, 3:07 a.m. from Launch Complex 9.
For more information about the launch, click the button.
Long March 4C | Fengyun-3C
Agency: N/A
Status: Launch Successful
Launch date: Sept. 23, 2013, 3:07 a.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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