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Exoplanet TOI 640 A b
Exoplanet TOI 640 A b orbits star TOI 640 A that lies 1106 light years away from the Sun.
It weighs about 181.207 Earth masses and orbits its star much closer than Earth orbits Sun.
Sun distance
1106 light years
1106 light years
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TOI 640 A b
Exoplanet
Star: TOI 640 A
Orbit around star: 5.003777 days
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Orbital period
Orbital period of exoplanet TOI 640 A b around its star is 5.003777 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: 0.013Basic characteristic
Mass: 181.207 M Earth
| 0.5702 M Jupiter
Exoplanet mass
Exoplanet TOI 640 A b has 181.207 Earth masses (or 0.5702 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: 19.851 R Earth | 1.8 R Jupiter
Density: 128 kg/m3 | 2.32 % Earth
Temperature: 1816 K | 1542.85 °CAdvertisement
TOI 640 system structure
Exoplanet TOI 640 A b orbits star TOI 640 A, which has bigger mass than Sun. It is the only known exoplanet orbiting this star
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TOI 640 A | ||||||||
| TOI 640 A b | n/a | 181.2 M⊕ | 19.9 R⊕ | 5 days | |||||
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TOI 640 B | ||||||||
Comparison
When comparing to the Solar system planets, TOI 640 A b has 57 % of mass of Jupiter
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
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Mass | 3294.67 | 222.34 | 181.21 | 1647.34 | 0.57 | 1.9 | 12.41 | 10.54 |
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Size | 51.84 | 20.9 | 19.85 | 37.45 | 1.77 | 2.18 | 4.96 | 5.22 |
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Density | 0.02 | 0.02 | 0.02 | 0.03 | 0.1 | 0.18 | 0.1 | 0.07 |
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Temperature | 4.13 | 2.46 | 6.31 | 8.73 | 11.14 | 13.65 | 23.28 | 25.22 |
Habitability
Habitable zone of the star: 2.2 - 3.2 AU
The planet orbits too close to its star and is exposed to extreme temperatures and radiation prohibiting life as we know it.