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Exoplanet TOI-5120 b
Exoplanet TOI-5120 b orbits star TOI-5120 that lies 731 light years away from the Sun.
It weighs about 391.024 Earth masses and orbits its star closer than Earth orbits Sun.
Sun distance
731 light years
731 light years
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TOI-5120 b
Exoplanet, gas giant
Star: TOI-5120
Distance from the star: 0.172 AU
Orbit around star: 24.916 days
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Orbital period
Orbital period of exoplanet TOI-5120 b around its star is 24.916 days.
The orbital period of an exoplanet is the time it takes to complete one full orbit around its star, usually measured in days. Most of the exoplanets discovered so far have orbital periods of less than one year...
More about Orbital period in StellarGuide
Eccentricity: 0.1Basic characteristic
Mass: 391.024 M Earth
| 1.2304 M Jupiter
Exoplanet mass
Exoplanet TOI-5120 b has 391.024 Earth masses (or 1.2304 Jupiter masses).
The mass of an exoplanet is one of the most important characteristics for understanding what kind of world it is — whether it’s small and rocky like Earth or large and gaseous like Jupiter. Mass provides key information about the planet’s composition, gravity, and formation history...
More about Exoplanet mass in StellarGuide
Size: 10.861 R Earth | 1 R Jupiter
Density: 1683 kg/m3 | 30.53 % Earth
Temperature: 796 K | 522.85 °C
Year of discovery: 2024 (transit)
Other designations of this exoplanet
TIC 58723861 b, TYC 1894-00102-1 b
TIC 58723861 b, TYC 1894-00102-1 b
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TOI-5120 system structure
Exoplanet TOI-5120 b orbits star TOI-5120, which has bigger mass than Sun. It is the only known exoplanet orbiting this star
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TOI-5120 | ||||||||
| TOI-5120 b | 0.17 AU | 391 M⊕ | 10.9 R⊕ | 24.9 days | |||||
Comparison
When comparing to the Solar system planets, TOI-5120 b has 1.23 times the mass of Jupiter and it orbits its star closer than Mercury orbits the Sun.
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
|
Mass | 7109.53 | 479.78 | 391.02 | 3554.76 | 1.23 | 4.11 | 26.78 | 22.73 |
|
Size | 28.37 | 11.43 | 10.86 | 20.49 | 0.97 | 1.19 | 2.72 | 2.86 |
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Density | 0.31 | 0.32 | 0.31 | 0.41 | 1.35 | 2.42 | 1.34 | 0.97 |
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Distance | 0.44 | 0.24 | 0.17 | 0.11 | 0.03 | 0.02 | 0.01 | 0.01 |
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Temperature | 1.81 | 1.08 | 2.76 | 3.83 | 4.88 | 5.98 | 10.21 | 11.06 |
Habitability
Habitable zone of the star: 1.3 - 1.9 AU
The planet is too hot to sustain liquid water.