Key statistics
Satellite KZ-11 R/B at a glance.
Uptime
887
Days in orbit
Revolutions
≈ 16.6
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.3
Latest
Satellite identification and parameters
Extended collection of information and parameters for KZ-11 R/B.
Object identification
Identified? True
Debris? False
Object name: KZ-11 R/B
International designator: 2022-164B
Object number (NORAD): 54589
Object ID (CCSDS): 54589
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Decay date: May 12, 2025
Period: 86.984 minutes
Inclination: 98.2925 deg
SMA: 6503.112 km
Apoapsis: 138.075 km
Periapsis: 111.879 km
RAAN: 297.6606 deg
Eccentricy: 0.0020141
Argument of periapsis: 243.3044 deg
Mean anomaly: 294.7012 deg
Mean motion: 16.55468382 rev/day
Mean motion (dot): 0.14148882 rev/day2
B* drag term: 0.000067094 1/REarth
Two-line elements (TLE)
Creation date: May 12, 2025, 5:56 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 12, 2025, 5:34 a.m. UTC
TLE line 0: 0 KZ-11 R/B
TLE line 1: 1 54589U 22164B 25132.23195171 .14148882 31844-5 67094-4 0 9999
TLE line 2: 2 54589 98.2925 297.6606 0020141 243.3044 294.7012 16.55468382136500
Live tracking on map
Satellite KZ-11 R/B has decayed and is no longer in orbit. No tracking available.
In-orbit conjunctions
Satellite KZ-11 R/B has decayed and is no longer in orbit. No conjunctions available.
Associated space launch
Test satellite for CASIC's own Xingyun Low Earth Orbit communication satellite constellation, with a VHF Data Exchange System payload for maritime traffic operation uses.
KZ-11 R/B was lifted into orbit during the mission ‘Kuaizhou 11 | Xingyun VDES’, on board a Kuaizhou-11 space rocket.
The launch took place on Dec. 7, 2022, 1:15 a.m. from Launch Area 95A.
For more information about the launch, click the button.
Kuaizhou 11 | Xingyun VDES
Agency: N/A
Status: Launch Successful
Launch date: Dec. 7, 2022, 1:15 a.m. UTC
Rocket: Kuaizhou-11
Launch pad: Launch Area 95A
Location: Jiuquan Satellite Launch Center, People's Republic of China
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