Exoplanet TOI 139 b
Exoplanet TOI 139 b orbits star TOI 139 that lies 138 light years away from the Sun.
It weighs about 6.6 Earth masses and orbits its star much closer than Earth orbits Sun.
138 light years
TOI 139 b
Orbit around star: 11.07085
R Earth | 0.2
kg/m3 | 44
K | 288
Year of discovery: 2023
Comparison to the Solar system planets
(39 % Neptune mass)
(64 % Neptune radius)
(150 % Neptune density)
Other designations of this exoplanet
Gaia DR3 6598814657249555328
Exoplanets around star TOI 139
Exoplanet TOI 139 b orbits star Class orange star TOI 139, which has lower mass than Sun. It is the only known exoplanet orbiting this star
Star TOI 139
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