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TOI 1855
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TOI 1855 b
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Exoplanet TOI 1855 b

Exoplanet TOI 1855 b orbits star TOI 1855 that lies 576 light years away from the Sun. It weighs about 360.2 Earth masses and orbits its star much closer than Earth orbits Sun.
Sun distance
576 light years

TOI 1855 b

Exoplanet, gas giant
Star: TOI 1855
icon distanceDistance from the star: 0.02398 AU
icon timeOrbit around star: 1.364148 days
icon timeEccentricity: 0.033

Basic characteristic

icon weightMass: 360.2 M Earth | 1.1334 M Jupiter
icon radiusSize: 18.495 R Earth | 1.7 R Jupiter
icon densityDensity: 314 kg/m3 | 6 % Earth
icon temperatureTemperature: 1701 K | 1428 °C
icon discoveryYear of discovery: 2024 (transit)
Comparison to the Solar system planets
icon massMass: Jupiter (113.34 % Jupiter mass)
icon radiusSize: Jupiter (165 % Jupiter radius)
icon massDensity: Saturn (46 % Saturn density)
icon distanceDistance: Mercury (6 % Mercury distance)
Other designations of this exoplanet
Exoplanets around star TOI 1855
Exoplanet TOI 1855 b orbits star Class yellow star TOI 1855, which has lower mass than Sun. It is the only known exoplanet orbiting this star
TOI 1855 b
| 0.02 AU
Star TOI 1855
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