Key statistics
Satellite CZ-4 DEB at a glance.
Uptime
12786
Days in orbit
Revolutions
≈ 14.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.5
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: 1990-081DB
Object number (NORAD): 37615
Object ID (CCSDS): 37615
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.441 minutes
Inclination: 98.5363 deg
SMA: 7157.624 km
Apoapsis: 790.731 km
Periapsis: 768.247 km
RAAN: 241.5546 deg
Eccentricy: 0.00157065
Argument of periapsis: 41.6716 deg
Mean anomaly: 318.5663 deg
Mean motion: 14.33670786 rev/day
Mean motion (dot): 0.00001774 rev/day2
B* drag term: 0.00065432529 1/REarth
Two-line elements (TLE)
Creation date: Sept. 1, 2025, 2:20 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 31, 2025, 5:42 p.m. UTC
TLE line 0: 0 CZ-4 DEB
TLE line 1: 1 37615U 90081DB 25243.73754679 .00001774 00000-0 65433-3 0 9997
TLE line 2: 2 37615 98.5363 241.5546 0015707 41.6716 318.5663 14.33670786583216
Live tracking on map
Real-time ground track for satellite CZ-4 DEB.
In-orbit conjunctions
A list of the most updated potential collisions computed for object CZ-4 DEB.
Associated space launch
Chinese polar orbiting meteorological satellite
CZ-4 DEB was lifted into orbit during the mission ‘Long March 4A | Feng Yun 1B’, on board a Long March 4A space rocket.
The launch took place on Sept. 3, 1990, 12:53 a.m. from Launch Complex 7.
For more information about the launch, click the button.
Long March 4A | Feng Yun 1B
Agency: N/A
Status: Launch Successful
Launch date: Sept. 3, 1990, 12:53 a.m. UTC
Rocket: Long March 4A
Launch pad: Launch Complex 7
Location: Taiyuan Satellite Launch Center, People's Republic of China
...
Latest news about this satellite
There are no fresh news available about this satellite. Check back as we update our databases every day.
Newsletter sign-up
Weekly statistics, charts and insights to help you stay on top of the space industry.
