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Exoplanet TOI 5293 A b
Exoplanet TOI 5293 A b orbits star TOI 5293 A that lies 529 light years away from the Sun.
It weighs about 171.67 Earth masses and orbits its star much closer than Earth orbits Sun.
Sun distance
529 light years
529 light years
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TOI 5293 A b
Exoplanet
Star: TOI 5293 A
Distance from the star: 0.034 AU
Orbit around star: 2.930289 days
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Orbital period
Orbital period of exoplanet TOI 5293 A b around its star is 2.930289 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: 0.08Basic characteristic
Mass: 171.67 M Earth
| 0.5402 M Jupiter
Exoplanet mass
Exoplanet TOI 5293 A b has 171.67 Earth masses (or 0.5402 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: 11.881 R Earth | 1.1 R Jupiter
Density: 564 kg/m3 | 10.23 % Earth
Temperature: 675 K | 401.85 °C
Year of discovery: 2023 (transit)
Other designations of this exoplanet
TIC 250111245 b
TIC 250111245 b
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TOI 5293 system structure
Exoplanet TOI 5293 A b orbits star TOI 5293 A, which has lower mass than Sun. It is the only known exoplanet orbiting this star
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TOI 5293 A | ||||||||
| TOI 5293 A b | 0.03 AU | 171.7 M⊕ | 11.9 R⊕ | 2.9 days | |||||
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TOI 5293 B | ||||||||
Comparison
When comparing to the Solar system planets, TOI 5293 A b has 54 % 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 | 3121.27 | 210.64 | 171.67 | 1560.64 | 0.54 | 1.8 | 11.76 | 9.98 |
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Size | 31.03 | 12.51 | 11.88 | 22.42 | 1.06 | 1.31 | 2.97 | 3.13 |
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Density | 0.1 | 0.11 | 0.1 | 0.14 | 0.45 | 0.81 | 0.45 | 0.33 |
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Distance | 0.09 | 0.05 | 0.03 | 0.02 | 0.01 | 0 | 0 | 0 |
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Temperature | 1.53 | 0.92 | 2.34 | 3.25 | 4.14 | 5.08 | 8.65 | 9.38 |
Habitability
Habitable zone of the star: 0.11 - 0.16 AU
The planet is too hot to sustain liquid water.