Exoplanet HIP 29442 d
Exoplanet HIP 29442 d orbits star HIP 29442 that lies 222 light years away from the Sun.
It weighs about 5.1 Earth masses and orbits its star much closer than Earth orbits Sun.
222 light years
HIP 29442 d
Distance from the star: 0.0649
Orbit around star: 6.42975
R Earth | 0.1
kg/m3 | 198
K | 725
Year of discovery: 2023
Comparison to the Solar system planets
(30 % Neptune mass)
(137 % Earth radius)
(198 % Earth density)
(17 % Mercury distance)
Other designations of this exoplanet
Exoplanets around star HIP 29442
Exoplanet HIP 29442 d orbits star Class orange star HIP 29442, which has lower mass than Sun. It is one of 3 known exoplanets orbiting this star.
Star HIP 29442
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