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TOI 871
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TOI 871 b
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Exoplanet TOI 871 b

Exoplanet TOI 871 b orbits star TOI 871 that lies 221 light years away from the Sun. It weighs about 2.8 Earth masses and orbits its star closer than Earth orbits Sun.
Sun distance
221 light years

TOI 871 b

Exoplanet, sub-neptune
Star: TOI 871
icon distanceDistance from the star: 0.1054 AU
icon timeOrbit around star: 14.36256 days

Basic characteristic

icon weightMass: 2.8 M Earth
icon radiusSize: 1.664 R Earth | 0.1 R Jupiter
icon densityDensity: 3351 kg/m3 | 61 % Earth
icon temperatureTemperature: 621 K | 348 °C
icon discoveryYear of discovery: 2023 (transit)
Comparison to the Solar system planets
icon massMass: Earth (280 % Earth mass)
icon radiusSize: Earth (166.4 % Earth radius)
icon massDensity: Mars (85 % Mars density)
icon distanceDistance: Mercury (27 % Mercury distance)
Other designations of this exoplanet
Exoplanets around star TOI 871
Exoplanet TOI 871 b orbits star Class orange star TOI 871, which has lower mass than Sun. It is the only known exoplanet orbiting this star
TOI 871 b
| 0.11 AU
Star TOI 871
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