Key statistics
Satellite CZ-4B DEB at a glance.
Uptime
4336
Days in orbit
Revolutions
≈ 14.5
Per day
Orbit
LEO
Low Earth Orbit
Inclination
74.9
Latest
Satellite identification and parameters
Extended collection of information and parameters for CZ-4B DEB.
Object identification
Identified? True
Debris? True
Object name: CZ-4B DEB
International designator: 2013-057E
Object number (NORAD): 40532
Object ID (CCSDS): 40532
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.021 minutes
Inclination: 74.8727 deg
SMA: 7089.982 km
Apoapsis: 845.606 km
Periapsis: 578.089 km
RAAN: 346.7101 deg
Eccentricy: 0.0188659
Argument of periapsis: 247.5744 deg
Mean anomaly: 110.5346 deg
Mean motion: 14.54236454 rev/day
Mean motion (dot): 0.00006554 rev/day2
B* drag term: 0.0012235835 1/REarth
Two-line elements (TLE)
Creation date: Sept. 6, 2025, 10:23 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 6, 2025, 12:06 a.m. UTC
TLE line 0: 0 CZ-4B DEB
TLE line 1: 1 40532U 13057E 25249.00419085 .00006554 00000-0 12236-2 0 9995
TLE line 2: 2 40532 74.8727 346.7101 0188659 247.5744 110.5346 14.54236454550146
Live tracking on map
Real-time ground track for satellite CZ-4B DEB.
Associated space launch
CZ-4B DEB was lifted into orbit during the mission ‘Long March 4B | Shijian 16’, on board a Long March 4B space rocket.
The launch took place on Oct. 25, 2013, 3:50 a.m. from Launch Area 4 (SLS-2 / 603).
For more information about the launch, click the button.

Long March 4B | Shijian 16
Agency: N/A
Status: Launch Successful
Launch date: Oct. 25, 2013, 3:50 a.m. UTC
Rocket: Long March 4B
Launch pad: Launch Area 4 (SLS-2 / 603)
Location: Jiuquan Satellite Launch Center, People's Republic of China
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