Key statistics
Satellite CZ-4 DEB at a glance.
Uptime
12663
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: 1990-081H
Object number (NORAD): 20798
Object ID (CCSDS): 20798
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.32 minutes
Inclination: 98.7357 deg
SMA: 7199.287 km
Apoapsis: 828.346 km
Periapsis: 813.959 km
RAAN: 111.5319 deg
Eccentricy: 0.0009992
Argument of periapsis: 51.9498 deg
Mean anomaly: 308.2579 deg
Mean motion: 14.21243534 rev/day
Mean motion (dot): 0.00001486 rev/day2
B* drag term: 0.000702 1/REarth
Two-line elements (TLE)
Creation date: May 5, 2025, 2:11 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 4, 2025, 9:57 p.m. UTC
TLE line 0: 0 CZ-4 DEB
TLE line 1: 1 20798U 90081H 25124.91506462 .00001486 00000-0 70200-3 0 9992
TLE line 2: 2 20798 98.7357 111.5319 0009992 51.9498 308.2579 14.21243534786681
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.
