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TOI 771
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TOI 771 b
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Exoplanet TOI 771 b

Exoplanet TOI 771 b orbits star TOI 771 that lies 83 light years away from the Sun. It weighs about 2.8 Earth masses and orbits its star much closer than Earth orbits Sun.
Sun distance
83 light years

TOI 771 b

Exoplanet, super-earth
Star: TOI 771
icon distanceDistance from the star: 0.0207 AU
icon timeOrbit around star: 2.326021 days

Basic characteristic

icon weightMass: 2.8 M Earth
icon radiusSize: 1.422 R Earth | 0.1 R Jupiter
icon densityDensity: 5369 kg/m3 | 97 % Earth
icon temperatureTemperature: 527.19 K | 254 °C
icon discoveryYear of discovery: 2023 (transit)
Comparison to the Solar system planets
icon massMass: Earth (280 % Earth mass)
icon radiusSize: Earth (142.2 % Earth radius)
icon massDensity: Earth (97 % Earth density)
icon distanceDistance: Mercury (5 % Mercury distance)
Other designations of this exoplanet
UCAC4 086-023421 b, TIC 277634430 b
Exoplanets around star TOI 771
Exoplanet TOI 771 b orbits star Class red dwarf TOI 771, which has lower mass than Sun. It is the only known exoplanet orbiting this star
TOI 771 b
| 0.02 AU
Star TOI 771
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