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Exoplanet TOI 1883 b
Exoplanet TOI 1883 b orbits star TOI 1883 that lies 383 light years away from the Sun.
It weighs about 13.702 Earth masses and orbits its star much closer than Earth orbits Sun.
Sun distance
383 light years
383 light years
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TOI 1883 b
Exoplanet
Star: TOI 1883
Distance from the star: 0.047 AU
Orbit around star: 4.506 days
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Orbital period
Orbital period of exoplanet TOI 1883 b around its star is 4.506 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: 13.702 M Earth
Exoplanet mass
Exoplanet TOI 1883 b has 13.702 Earth masses, or 0.94 times the mass of Uranus.
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: 5.65 R Earth | 0.5 R Jupiter
Density: 419 kg/m3 | 7.60 % Earth
Temperature: 524.92 K | 251.77 °C
Year of discovery: 2024 (transit)
Other designations of this exoplanet
TIC 348755728 b, TOI-1883 b
TIC 348755728 b, TOI-1883 b
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TOI 1883 system structure
Exoplanet TOI 1883 b orbits star TOI 1883, which has lower mass than Sun. It is the only known exoplanet orbiting this star
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TOI 1883 | ||||||||
| TOI 1883 b | 0.05 AU | 13.7 M⊕ | 5.7 R⊕ | 4.5 days | |||||
Comparison
When comparing to the Solar system planets, TOI 1883 b has 94 % of mass of Uranus and it orbits its star closer than Mercury orbits the Sun.
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
|
Mass | 249.13 | 16.81 | 13.7 | 124.56 | 0.04 | 0.14 | 0.94 | 0.8 |
|
Size | 14.76 | 5.95 | 5.65 | 10.66 | 0.5 | 0.62 | 1.41 | 1.49 |
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Density | 0.08 | 0.08 | 0.08 | 0.1 | 0.34 | 0.6 | 0.33 | 0.24 |
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Distance | 0.12 | 0.07 | 0.05 | 0.03 | 0.01 | 0 | 0 | 0 |
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Temperature | 1.19 | 0.71 | 1.82 | 2.52 | 3.22 | 3.95 | 6.73 | 7.29 |
Habitability
Habitable zone of the star: 0.07 - 0.1 AU
The planet is bigger than Earth and smaller than Neptune. Its average density 419 kg/m3 points to a hot gas planet.