Key statistics
Satellite CZ-4B DEB at a glance.
Uptime
4385
Days in orbit
Revolutions
≈ 14.6
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: 2013-057F
Object number (NORAD): 40533
Object ID (CCSDS): 40533
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 98.548 minutes
Inclination: 74.9195 deg
SMA: 7067.373 km
Apoapsis: 805.835 km
Periapsis: 572.642 km
RAAN: 218.0189 deg
Eccentricy: 0.01649789
Argument of periapsis: 32.6894 deg
Mean anomaly: 328.4357 deg
Mean motion: 14.61220367 rev/day
Mean motion (dot): 0.00009213 rev/day2
B* drag term: 0.0015422353 1/REarth
Two-line elements (TLE)
Creation date: Oct. 27, 2025, 2:46 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 26, 2025, 7:34 p.m. UTC
TLE line 0: 0 CZ-4B DEB
TLE line 1: 1 40533U 13057F 25299.81553354 .00009213 00000-0 15422-2 0 9993
TLE line 2: 2 40533 74.9195 218.0189 0164979 32.6894 328.4357 14.61220367559338
Live tracking on map
Real-time ground track for satellite CZ-4B DEB.
In-orbit conjunctions
A list of the most updated potential collisions computed for object 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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