Key statistics
Satellite CZ-4B DEB at a glance.
Uptime
6161
Days in orbit
Revolutions
≈ 15.0
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
97.9
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: 2008-053K
Object number (NORAD): 36289
Object ID (CCSDS): 36289
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 95.773 minutes
Inclination: 97.8582 deg
SMA: 6934.089 km
Apoapsis: 562.816 km
Periapsis: 549.092 km
RAAN: 264.0458 deg
Eccentricy: 0.00098959
Argument of periapsis: 320.2554 deg
Mean anomaly: 39.7945 deg
Mean motion: 15.03552622 rev/day
Mean motion (dot): 0.00005217 rev/day2
B* drag term: 0.00038633388 1/REarth
Two-line elements (TLE)
Creation date: Sept. 2, 2025, 10:20 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 2, 2025, 6:40 a.m. UTC
TLE line 0: 0 CZ-4B DEB
TLE line 1: 1 36289U 08053K 25245.27836008 .00005217 00000-0 38633-3 0 9997
TLE line 2: 2 36289 97.8582 264.0458 0009896 320.2554 39.7945 15.03552622904787
Live tracking on map
Real-time ground track for satellite CZ-4B DEB.
Associated space launch
It was announced that the two satellites had a design life of at least two years, and would be used to probe the space environment, radiation and its effects, record space physical environment parameters, and conduct other related space experiments.
CZ-4B DEB was lifted into orbit during the mission ‘Long March 4B | Shi Jian 6E & 6F’, on board a Long March 4B space rocket.
The launch took place on Oct. 25, 2008, 1:15 a.m. from Launch Complex 9.
For more information about the launch, click the button.

Long March 4B | Shi Jian 6E & 6F
Agency: N/A
Status: Launch Successful
Launch date: Oct. 25, 2008, 1:15 a.m. UTC
Rocket: Long March 4B
Launch pad: Launch Complex 9
Location: Taiyuan Satellite Launch Center, People's Republic of China
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