Key statistics
Satellite CZ-4B DEB at a glance.
Uptime
5076
Days in orbit
Revolutions
≈ 13.5
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.8
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: 2011-043E
Object number (NORAD): 38315
Object ID (CCSDS): 38315
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 106.492 minutes
Inclination: 99.8405 deg
SMA: 7442.255 km
Apoapsis: 1226.057 km
Periapsis: 902.183 km
RAAN: 121.0628 deg
Eccentricy: 0.0217591
Argument of periapsis: 114.3085 deg
Mean anomaly: 248.094 deg
Mean motion: 13.52215634 rev/day
Mean motion (dot): 0.00000146 rev/day2
B* drag term: 0.00024666 1/REarth
Two-line elements (TLE)
Creation date: July 7, 2025, 6:34 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 7, 2025, 1:15 a.m. UTC
TLE line 0: 0 CZ-4B DEB
TLE line 1: 1 38315U 11043E 25188.05274490 .00000146 00000-0 24666-3 0 9992
TLE line 2: 2 38315 99.8405 121.0628 0217591 114.3085 248.0940 13.52215634581951
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 | Hai Yang 2A’, on board a Long March 4B space rocket.
The launch took place on Aug. 15, 2011, 10:57 p.m. from Launch Complex 7.
For more information about the launch, click the button.

Long March 4B | Hai Yang 2A
Agency: N/A
Status: Launch Successful
Launch date: Aug. 15, 2011, 10:57 p.m. UTC
Rocket: Long March 4B
Launch pad: Launch Complex 7
Location: Taiyuan Satellite Launch Center, People's Republic of China
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