Exoplanet TOI 4559 b
Exoplanet TOI 4559 b orbits star TOI 4559 that lies 103 light years away from the Sun.
It weighs about 2.7 Earth masses and orbits its star much closer than Earth orbits Sun.
103 light years
TOI 4559 b
Distance from the star: 0.0359
Orbit around star: 3.965991
R Earth | 0.1
kg/m3 | 95
K | 281
Year of discovery: 2023
Comparison to the Solar system planets
(270 % Earth mass)
(141.5 % Earth radius)
(95 % Earth density)
(9 % Mercury distance)
Other designations of this exoplanet
TIC 271169413 b, LP 912-46 b
Exoplanets around star TOI 4559
Exoplanet TOI 4559 b orbits star Class red dwarf TOI 4559, which has lower mass than Sun. It is the only known exoplanet orbiting this star
Star TOI 4559
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