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Exoplanet TOI 505 A b
Exoplanet TOI 505 A b orbits star TOI 505 A that lies 1032 light years away from the Sun.
It weighs about 295.654 Earth masses and orbits its star much closer than Earth orbits Sun.
Sun distance
1032 light years
1032 light years
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TOI 505 A b
Exoplanet, gas giant
Star: TOI 505 A
Distance from the star: 0.04664 AU
Orbit around star: 3.32 days
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Orbital period
Orbital period of exoplanet TOI 505 A b around its star is 3.32 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: 295.654 M Earth
| 0.9303 M Jupiter
Exoplanet mass
Exoplanet TOI 505 A b has 295.654 Earth masses (or 0.9303 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: 16.455 R Earth | 1.5 R Jupiter
Density: 366 kg/m3 | 6.64 % Earth
Year of discovery: 2015 (transit)
Other designations of this exoplanet
KELT-15 A b
KELT-15 A b
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TOI 505 system structure
Exoplanet TOI 505 A b orbits star TOI 505 A, which has bigger mass than Sun. It is the only known exoplanet orbiting this star
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TOI 505 A | ||||||||
| TOI 505 A b | 0.05 AU | 295.7 M⊕ | 16.5 R⊕ | 3.3 days | |||||
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TOI 505 B | 1994 AU | |||||||
Comparison
When comparing to the Solar system planets, TOI 505 A b has 93 % of mass of Jupiter and it orbits its star closer than Mercury orbits the Sun.
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
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Mass | 5375.53 | 362.77 | 295.65 | 2687.76 | 0.93 | 3.11 | 20.25 | 17.19 |
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Size | 42.97 | 17.32 | 16.46 | 31.05 | 1.47 | 1.81 | 4.11 | 4.33 |
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Density | 0.07 | 0.07 | 0.07 | 0.09 | 0.29 | 0.53 | 0.29 | 0.21 |
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Distance | 0.12 | 0.06 | 0.05 | 0.03 | 0.01 | 0 | 0 | 0 |
Habitability
Habitable zone of the star: 1.6 - 2.4 AU
The planet is too hot to sustain liquid water.