Key statistics
Satellite CZ-4 DEB at a glance.
Uptime
6500
Days in orbit
Revolutions
≈ 14.6
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for CZ-4 DEB.
Object identification
Identified? True
Debris? True
Object name: CZ-4 DEB
International designator: 2007-042C
Object number (NORAD): 32473
Object ID (CCSDS): 32473
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 98.615 minutes
Inclination: 97.9651 deg
SMA: 7070.582 km
Apoapsis: 756.128 km
Periapsis: 628.765 km
RAAN: 202.4635 deg
Eccentricy: 0.0090065
Argument of periapsis: 243.4217 deg
Mean anomaly: 115.7733 deg
Mean motion: 14.60225902 rev/day
Mean motion (dot): 0.00001814 rev/day2
B* drag term: 0.00036509 1/REarth
Two-line elements (TLE)
Creation date: July 5, 2025, 5:45 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 5, 2025, 11:59 a.m. UTC
TLE line 0: 0 CZ-4 DEB
TLE line 1: 1 32473U 07042C 25186.49989899 .00001814 00000-0 36509-3 0 9999
TLE line 2: 2 32473 97.9651 202.4635 0090065 243.4217 115.7733 14.60225902928077
Live tracking on map
Real-time ground track for satellite CZ-4 DEB.
Associated space launch
Chinese-Brazilian Earth observation satellite
CZ-4 DEB was lifted into orbit during the mission ‘Long March 4B | Zi Yuan 1-2B’, on board a Long March 4B space rocket.
The launch took place on Sept. 19, 2007, 3:26 a.m. from Launch Complex 7.
For more information about the launch, click the button.

Long March 4B | Zi Yuan 1-2B
Agency: N/A
Status: Launch Successful
Launch date: Sept. 19, 2007, 3:26 a.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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