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Exoplanet TOI 2338 b
Exoplanet TOI 2338 b orbits star TOI 2338 that lies 1032 light years away from the Sun.
It weighs about 1901.084 Earth masses and orbits its star closer than Earth orbits Sun.
Sun distance
1032 light years
1032 light years
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TOI 2338 b
Exoplanet, gas giant
Star: TOI 2338
Distance from the star: 0.158 AU
Orbit around star: 22.65398 days
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Orbital period
Orbital period of exoplanet TOI 2338 b around its star is 22.65398 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: 0.676Basic characteristic
Mass: 1901.084 M Earth
| 5.9820 M Jupiter
Exoplanet mass
Exoplanet TOI 2338 b has 1901.084 Earth masses (or 5.9820 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: 11.209 R Earth | 1 R Jupiter
Density: 7443 kg/m3 | 135.01 % Earth
Temperature: 799 K | 525.85 °C
Year of discovery: 2023 (transit)
Other designations of this exoplanet
2MASS J05252264-3440059 b, TYC 7063-00698-1 b
2MASS J05252264-3440059 b, TYC 7063-00698-1 b
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TOI 2338 system structure
Exoplanet TOI 2338 b orbits star TOI 2338, which has lower mass than Sun. It is the only known exoplanet orbiting this star
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TOI 2338 | ||||||||
| TOI 2338 b | 0.16 AU | 1901.1 M⊕ | 11.2 R⊕ | 22.7 days | |||||
Comparison
When comparing to the Solar system planets, TOI 2338 b has 5.98 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 | 34565.16 | 2332.62 | 1901.08 | 17282.58 | 5.98 | 19.97 | 130.21 | 110.53 |
|
Size | 29.27 | 11.8 | 11.21 | 21.15 | 1 | 1.23 | 2.8 | 2.95 |
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Density | 1.38 | 1.42 | 1.35 | 1.83 | 5.98 | 10.69 | 5.92 | 4.31 |
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Distance | 0.41 | 0.22 | 0.16 | 0.1 | 0.03 | 0.02 | 0.01 | 0.01 |
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Temperature | 1.82 | 1.08 | 2.77 | 3.84 | 4.9 | 6.01 | 10.24 | 11.1 |
Habitability
Habitable zone of the star: 0.85 - 1.2 AU
The planet is too hot to sustain liquid water.