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Exoplanet TOI 332 b
Exoplanet TOI 332 b orbits star TOI 332 that lies 718 light years away from the Sun.
It weighs about 57.2 Earth masses and orbits its star much closer than Earth orbits Sun.
Sun distance
718 light years
718 light years
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TOI 332 b
Exoplanet, super-earth, ultra-short period
Star: TOI 332
Distance from the star: 0.0159 AU
Orbit around star: 0.777038 days
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Orbital period
Orbital period of exoplanet TOI 332 b around its star is 0.777038 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
Basic characteristic
Mass: 57.2 M Earth
| 0.1800 M Jupiter
Exoplanet mass
Exoplanet TOI 332 b has 57.2 Earth masses (or 0.1800 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: 3.2 R Earth | 0.3 R Jupiter
Density: 9624 kg/m3 | 174.57 % Earth
Temperature: 1871 K | 1597.85 °C
Year of discovery: 2023 (transit)
Other designations of this exoplanet
2MASS J23121409-4452349 b
2MASS J23121409-4452349 b
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Comparison
When comparing to the Solar system planets, TOI 332 b has 60 % of mass of Saturn and it orbits its star closer than Mercury orbits the Sun.
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
|
Mass | 1040 | 70.18 | 57.2 | 520 | 0.18 | 0.6 | 3.92 | 3.33 |
|
Size | 8.36 | 3.37 | 3.2 | 6.04 | 0.29 | 0.35 | 0.8 | 0.84 |
|
Density | 1.78 | 1.84 | 1.75 | 2.36 | 7.74 | 13.82 | 7.65 | 5.57 |
|
Distance | 0.04 | 0.02 | 0.02 | 0.01 | 0 | 0 | 0 | 0 |
|
Temperature | 4.25 | 2.54 | 6.5 | 9 | 11.48 | 14.07 | 23.99 | 25.99 |
Habitability
Habitable zone of the star: 0.9 - 1.3 AU
The planet orbits too close to its star and is exposed to extreme temperatures and radiation prohibiting life as we know it.
News from this star system
03. 09 2023
Exoplanety|Exoplanets|Exoplanetas|Exoplanètes|Exoplaneten|Экзопланеты
