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Exoplanet HD 150433 b
Exoplanet HD 150433 b orbits star HD 150433 that lies 99 light years away from the Sun.
It weighs about 53.408 Earth masses and orbits its star further than Earth orbits Sun.
Sun distance
99 light years
99 light years
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HD 150433 b
Exoplanet
Star: HD 150433
Distance from the star: 1.9303 AU
Orbit around star: 1096.2 days
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Orbital period
Orbital period of exoplanet HD 150433 b around its star is 1096.2 days (or 3 years).
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
Basic characteristic
Mass: 53.408 M Earth
| 0.1681 M Jupiter
Exoplanet mass
Exoplanet HD 150433 b has 53.408 Earth masses (or 0.1681 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
Year of discovery: 2011 (radial velocity)
Other designations of this exoplanet
LTT 6668 b, DENIS J164108.2-025125 b, GJ 634.1 b, Gliese 634.1 b, GJ 9573 b, Gliese 9573 b, HIC 81681 b, HIP 81681 b, 2MASS J16410822-0251258 b, NLTT 43347 b, SAO 141309 b, TIC 58360410 b, TYC 5053-352-1 b, WISEA J164108.20-025130.6 b
LTT 6668 b, DENIS J164108.2-025125 b, GJ 634.1 b, Gliese 634.1 b, GJ 9573 b, Gliese 9573 b, HIC 81681 b, HIP 81681 b, 2MASS J16410822-0251258 b, NLTT 43347 b, SAO 141309 b, TIC 58360410 b, TYC 5053-352-1 b, WISEA J164108.20-025130.6 b
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HD 150433 system structure
Exoplanet HD 150433 b orbits star HD 150433, which has much lower mass than Sun. It is the only known exoplanet orbiting this star
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HD 150433 | ||||||||
| HD 150433 b | 1.93 AU | 53.4 M⊕ | 1096.2 days | ||||||
Comparison
When comparing to the Solar system planets, HD 150433 b has 56 % of mass of Saturn and it orbits its star between distances of Mars and Jupiter from the Sun.
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
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Mass | 971.05 | 65.53 | 53.41 | 485.53 | 0.17 | 0.56 | 3.66 | 3.11 |
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Distance | 4.95 | 2.67 | 1.93 | 1.27 | 0.37 | 0.2 | 0.1 | 0.06 |
Habitability
Habitable zone of the star: 1.1 - 1.6 AU
The planet is orbiting on the edge of the habitable zone of its star.
The planet is a gas giant and has no surface, however life could still be possible in its atmosphere or on the potential moons orbiting the planet.