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TOI 178
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TOI 178 e
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Exoplanet TOI 178 e

Exoplanet TOI 178 e orbits star TOI 178 that lies 205 light years away from the Sun. It weighs about 3.9 Earth masses and orbits its star much closer than Earth orbits Sun.
Sun distance
205 light years

TOI 178 e

Exoplanet, sub-neptune
Star: TOI 178
icon distanceDistance from the star: 0.02609 AU
icon timeOrbit around star: 9.961815 days

Basic characteristic

icon weightMass: 3.9 M Earth
icon radiusSize: 2.189 R Earth | 0.2 R Jupiter
icon densityDensity: 2029 kg/m3 | 37 % Earth
Comparison to the Solar system planets
icon massMass: Earth (390 % Earth mass)
icon radiusSize: Neptune (57 % Neptune radius)
icon massDensity: Neptune (124 % Neptune density)
icon distanceDistance: Mercury (7 % Mercury distance)
Other designations of this exoplanet
2MASS J00291228-3027133 e, Gaia DR2 2318295979126499200 e, TIC 251848941 e, TYC 6991-00475-1 e
Exoplanets around star TOI 178
Exoplanet TOI 178 e orbits star Class orange star TOI 178, which has lower mass than Sun. It is one of 6 known exoplanets orbiting this star.
TOI 178 b
| 0.03 AU
TOI 178 e
| 0.03 AU
TOI 178 c
| 0.04 AU
TOI 178 d
| 0.06 AU
TOI 178 f
| 0.1 AU
TOI 178 g
| 0.13 AU
Star TOI 178
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