Key statistics
Satellite CZ-4 DEB at a glance.
Uptime
12841
Days in orbit
Revolutions
≈ 14.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.7
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: 1990-081DK
Object number (NORAD): 37623
Object ID (CCSDS): 37623
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.463 minutes
Inclination: 98.7179 deg
SMA: 7206.068 km
Apoapsis: 844.281 km
Periapsis: 811.585 km
RAAN: 285.4736 deg
Eccentricy: 0.00226863
Argument of periapsis: 93.3199 deg
Mean anomaly: 267.0573 deg
Mean motion: 14.1923805 rev/day
Mean motion (dot): 0.00000869 rev/day2
B* drag term: 0.00043414441 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, 4:07 p.m. UTC
TLE line 0: 0 CZ-4 DEB
TLE line 1: 1 37623U 90081DK 25299.67193396 .00000869 00000-0 43414-3 0 9992
TLE line 2: 2 37623 98.7179 285.4736 0022686 93.3199 267.0573 14.19238050634092
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.
