Exoplanet 2MASS J00402129+6112490 b
Exoplanet 2MASS J00402129+6112490 b orbits star 2MASS J00402129+6112490 that lies 169 light years away from the Sun.
It weighs about 7.3 Earth masses and orbits its star much closer than Earth orbits Sun.
169 light years
2MASS J00402129+6112490 b
Distance from the star: 0.0285
Orbit around star: 2.527093
R Earth | 0.2
kg/m3 | 71
K | 327
Year of discovery: 2023
Comparison to the Solar system planets
(43 % Neptune mass)
(56 % Neptune radius)
(99 % Mars density)
(7 % Mercury distance)
Other designations of this exoplanet
TIC 284441182 b, Karmn J00403+612 b, TOI-1470 b, 2MASS J0040+6112 b
Exoplanets around star 2MASS J00402129+6112490
Exoplanet 2MASS J00402129+6112490 b orbits star Class red dwarf 2MASS J00402129+6112490, which has lower mass than Sun. It is one of 2 known exoplanets orbiting this star.
Star 2MASS J00402129+6112490
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