Exoplanet K2-417 b
Exoplanet K2-417 b orbits star K2-417 that lies 307 light years away from the Sun.
It weighs about 9.5 Earth masses and orbits its star much closer than Earth orbits Sun.
307 light years
Distance from the star: 0.065
Orbit around star: 8.3
R Earth | 0.3
kg/m3 | 30
K | 276
Year of discovery: 2023
Comparison to the Solar system planets
(55 % Neptune mass)
(82 % Neptune radius)
(100 % Neptune density)
(17 % Mercury distance)
Other designations of this exoplanet
Exoplanets around star K2-417
Exoplanet K2-417 b orbits star Class red dwarf K2-417, which has lower mass than Sun. It is the only known exoplanet orbiting this star
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