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Exoplanet TOI 3629 b
Exoplanet TOI 3629 b orbits star TOI 3629 that lies 425 light years away from the Sun.
It weighs about 77.251 Earth masses and orbits its star much closer than Earth orbits Sun.
Sun distance
425 light years
425 light years
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TOI 3629 b
Exoplanet
Star: TOI 3629
Distance from the star: 0.04194 AU
Orbit around star: 3.936557 days
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Orbital period
Orbital period of exoplanet TOI 3629 b around its star is 3.936557 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
Mass: 77.251 M Earth
| 0.2431 M Jupiter
Exoplanet mass
Exoplanet TOI 3629 b has 77.251 Earth masses (or 0.2431 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: 8.295 R Earth | 0.7 R Jupiter
Density: 746 kg/m3 | 13.53 % Earth
Temperature: 711 K | 437.85 °C
Year of discovery: 2022 (transit)Advertisement
TOI 3629 system structure
Exoplanet TOI 3629 b orbits star TOI 3629, which has lower mass than Sun. It is the only known exoplanet orbiting this star
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TOI 3629 | ||||||||
| TOI 3629 b | 0.04 AU | 77.3 M⊕ | 8.3 R⊕ | 3.9 days | |||||
Comparison
When comparing to the Solar system planets, TOI 3629 b has 81 % of mass of Saturn and it orbits its star closer than Mercury orbits the Sun.
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
|
Mass | 1404.56 | 94.79 | 77.25 | 702.28 | 0.24 | 0.81 | 5.29 | 4.49 |
|
Size | 21.66 | 8.73 | 8.3 | 15.65 | 0.74 | 0.91 | 2.07 | 2.18 |
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Density | 0.14 | 0.14 | 0.14 | 0.18 | 0.6 | 1.07 | 0.59 | 0.43 |
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Distance | 0.11 | 0.06 | 0.04 | 0.03 | 0.01 | 0 | 0 | 0 |
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Temperature | 1.62 | 0.96 | 2.47 | 3.42 | 4.36 | 5.35 | 9.12 | 9.88 |
Habitability
Habitable zone of the star: 0.13 - 0.19 AU
The planet is too hot to sustain liquid water.