Key statistics
Satellite CZ-4 DEB at a glance.
Uptime
12666
Days in orbit
Revolutions
≈ 14.1
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.9
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: 1990-081AE
Object number (NORAD): 20866
Object ID (CCSDS): 20866
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.225 minutes
Inclination: 98.8969 deg
SMA: 7242.107 km
Apoapsis: 914.766 km
Periapsis: 813.178 km
RAAN: 107.0988 deg
Eccentricy: 0.0070137
Argument of periapsis: 11.7379 deg
Mean anomaly: 16.7545 deg
Mean motion: 14.08657298 rev/day
Mean motion (dot): 0.00000693 rev/day2
B* drag term: 0.00041867 1/REarth
Two-line elements (TLE)
Creation date: May 8, 2025, 3:01 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 7, 2025, 9:44 p.m. UTC
TLE line 0: 0 CZ-4 DEB
TLE line 1: 1 20866U 90081AE 25127.90572802 .00000693 00000-0 41867-3 0 9997
TLE line 2: 2 20866 98.8969 107.0988 0070137 11.7379 16.7545 14.08657298770420
Live tracking on map
Real-time ground track for satellite 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
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