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Exoplanet TOI 3457 b
Exoplanet TOI 3457 b orbits star TOI 3457 that lies 1229 light years away from the Sun.
It has about 250px of Earth radius and orbits its star closer than Earth orbits Sun.
Sun distance
1229 light years
1229 light years
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TOI 3457 b
Exoplanet
Star: TOI 3457
Distance from the star: 0.2 AU
Orbit around star: 32.60026 days
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Orbital period
Orbital period of exoplanet TOI 3457 b around its star is 32.60026 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: 0.68Basic characteristic
Size: 10.665 R Earth | 1 R Jupiter
Temperature: 754.0 K | 480.85 °C
Year of discovery: 2025 (transit)
Other designations of this exoplanet
TOI-3457 b
TOI-3457 b
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TOI 3457 system structure
Exoplanet TOI 3457 b orbits star TOI 3457, which has bigger mass than Sun. It is the only known exoplanet orbiting this star
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TOI 3457 | ||||||||
| TOI 3457 b | 0.2 AU | 10.7 R⊕ | 32.6 days | ||||||
Comparison
When comparing to the Solar system planets, TOI 3457 b orbits its star closer than Mercury orbits the Sun.
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
|
Size | 27.85 | 11.23 | 10.67 | 20.12 | 0.95 | 1.17 | 2.67 | 2.81 |
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Distance | 0.51 | 0.28 | 0.2 | 0.13 | 0.04 | 0.02 | 0.01 | 0.01 |
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Temperature | 1.71 | 1.02 | 2.62 | 3.63 | 4.63 | 5.67 | 9.67 | 10.47 |
Habitability
Habitable zone of the star: 0.72 - 1 AU
The planet is too hot to sustain liquid water.