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Kepler-192 b is a Neptune-like exoplanet (an ice giant with a thick atmosphere), about 2.7 times the radius of Earth. The planet completes one orbit around its star every 9.9 Earth days. It was discovered in 2014 using the transit method. It orbits the star Kepler-192, located approximately 652 parsecs (2125 light-years) from Earth.
2014
Discovered
2.74
Earth Radii
Discovery Information
Discovery MethodTransit
Discovery Year2,014
Discovery FacilityKepler
Orbital Properties
Orbital Period9.9267 days
Semi-Major Axis0.09 AU
Physical Properties
Radius (Jupiter)0.244 RJ
Radius (Earth)2.74 R⊕
Planetary Extremes
Where Kepler-192 b sits on the spectrum of all known exoplanets.
Radius2.74 R⊕
TinyEnormous
Year Length9.9 days
LightningGlacial
Star Distance0.090 AU
ScorchedFrozen exile
Star System View
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Size Comparison
2.74x Earth's radius (0.24x Jupiter)
Orbit Comparison
Earth: 365.25 days (1 AU)Kepler-192 b: 9.9 Earth days (0.090 AU)
Host Star: Kepler-192
Effective Temperature5,479 K
Radius1.007 R☉
Size vs Sun1.01x larger
Distance (pc)651.674 pc
Distance (ly)2125.5 light-years
Planets in the Kepler-192 System
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