Key statistics
Satellite CZ-4 DEB at a glance.
Uptime
12787
Days in orbit
Revolutions
≈ 14.6
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.3
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: 1990-081BF
Object number (NORAD): 20895
Object ID (CCSDS): 20895
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 98.785 minutes
Inclination: 98.3389 deg
SMA: 7078.692 km
Apoapsis: 715.163 km
Periapsis: 685.951 km
RAAN: 292.975 deg
Eccentricy: 0.00206338
Argument of periapsis: 327.9486 deg
Mean anomaly: 207.149 deg
Mean motion: 14.57717173 rev/day
Mean motion (dot): 0.00006388 rev/day2
B* drag term: 0.0014045119 1/REarth
Two-line elements (TLE)
Creation date: Sept. 6, 2025, 2:09 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 5, 2025, 9 p.m. UTC
TLE line 0: 0 CZ-4 DEB
TLE line 1: 1 20895U 90081BF 25248.87505081 .00006388 00000-0 14045-2 0 9998
TLE line 2: 2 20895 98.3389 292.9750 0020634 327.9486 207.1490 14.57717173823452
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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