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Exoplanet TOI 6442 b
Exoplanet TOI 6442 b orbits star TOI 6442 that lies 1442 light years away from the Sun.
It weighs about 1154.002 Earth masses and orbits its star much closer than Earth orbits Sun.
Sun distance
1442 light years
1442 light years
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TOI 6442 b
Exoplanet, gas giant
Star: TOI 6442
Distance from the star: 0.048 AU
Orbit around star: 2.827972 days
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Orbital period
Orbital period of exoplanet TOI 6442 b around its star is 2.827972 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: 1154.002 M Earth
| 3.6312 M Jupiter
Exoplanet mass
Exoplanet TOI 6442 b has 1154.002 Earth masses (or 3.6312 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: 18.383 R Earth | 1.6 R Jupiter
Density: 1024 kg/m3 | 18.57 % Earth
Temperature: 1991 K | 1717.85 °C
Year of discovery: 2024
Other designations of this exoplanet
2MASS J07112000-3551019 b, NGTS-33 b
2MASS J07112000-3551019 b, NGTS-33 b
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TOI 6442 system structure
Exoplanet TOI 6442 b orbits star TOI 6442, which has bigger mass than Sun. It is the only known exoplanet orbiting this star
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TOI 6442 | ||||||||
| TOI 6442 b | 0.05 AU | 1154 M⊕ | 18.4 R⊕ | 2.8 days | |||||
Comparison
When comparing to the Solar system planets, TOI 6442 b has 3.63 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 | 20981.85 | 1415.95 | 1154 | 10490.93 | 3.63 | 12.12 | 79.04 | 67.09 |
|
Size | 48.01 | 19.35 | 18.38 | 34.68 | 1.64 | 2.02 | 4.6 | 4.84 |
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Density | 0.19 | 0.2 | 0.19 | 0.25 | 0.82 | 1.47 | 0.81 | 0.59 |
|
Distance | 0.12 | 0.07 | 0.05 | 0.03 | 0.01 | 0.01 | 0 | 0 |
|
Temperature | 4.53 | 2.7 | 6.91 | 9.57 | 12.21 | 14.97 | 25.53 | 27.65 |
Habitability
Habitable zone of the star: 370.6 - 533.9 AU
The planet orbits too close to its star and is exposed to extreme temperatures and radiation prohibiting life as we know it.