Key statistics
Satellite CZ-4C R/B at a glance.
Uptime
4464
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: 100.425 minutes
Inclination: 98.862 deg
SMA: 7156.837 km
Apoapsis: 800.552 km
Periapsis: 756.852 km
RAAN: 225.181 deg
Eccentricy: 0.00305296
Argument of periapsis: 284.0032 deg
Mean anomaly: 75.7758 deg
Mean motion: 14.33907298 rev/day
Mean motion (dot): 0.0000017 rev/day2
B* drag term: 0.000077261897 1/REarth
Two-line elements (TLE)
Creation date: Dec. 12, 2025, 10:14 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 12, 2025, 7:10 a.m. UTC
TLE line 0: 0 CZ-4C R/B
TLE line 1: 1 39261U 13052B 25346.29891293 .00000170 00000-0 77262-4 0 9991
TLE line 2: 2 39261 98.8620 225.1810 0030530 284.0032 75.7758 14.33907298638939
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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