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Exoplanet TOI 813 b
Exoplanet TOI 813 b orbits star TOI 813 that lies 858 light years away from the Sun.
It has about 250px of Earth radius and orbits its star closer than Earth orbits Sun.
Sun distance
858 light years
858 light years
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TOI 813 b
Exoplanet
Star: TOI 813
Distance from the star: 0.423 AU
Orbit around star: 83.8911 days
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Orbital period
Orbital period of exoplanet TOI 813 b around its star is 83.8911 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: 0.05Basic characteristic
Size: 6.71 R Earth | 0.6 R Jupiter
Temperature: 610 K | 336.85 °C
Year of discovery: 2019 (transit)Advertisement
Comparison
When comparing to the Solar system planets, TOI 813 b orbits its star between distances of Mercury and Venus from the Sun.
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
|
Size | 17.52 | 7.06 | 6.71 | 12.66 | 0.6 | 0.74 | 1.68 | 1.77 |
|
Distance | 1.08 | 0.59 | 0.42 | 0.28 | 0.08 | 0.04 | 0.02 | 0.01 |
|
Temperature | 1.39 | 0.83 | 2.12 | 2.93 | 3.74 | 4.59 | 7.82 | 8.47 |
Habitability
Habitable zone of the star: 2.3 - 3.3 AU
The planet is too hot to sustain liquid water.