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Exoplanet HD 126053 A b
(Unconfirmed Exoplanet)
HD 126053 A b is an unconfirmed exoplanet detected around star HD 126053 A. More observations are needed to confirm its existence.
Sun distance
57 light years
57 light years
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HD 126053 A b
Exoplanet
Star: HD 126053 A
Orbit around star: 10.9145 days
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Orbital period
Orbital period of exoplanet HD 126053 A b around its star is 10.9145 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
Basic characteristic
Mass: 3.6 M Earth
Exoplanet mass
Exoplanet HD 126053 A b has 3.6 Earth masses, or 0.25 times the mass of Uranus.
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
Other designations of this exoplanet
BD+01°2920 b, GJ 547 b, Gliese 547 b, HD 126053 b, HIP 70319 b, HR 5384 b, SAO 120424 b
BD+01°2920 b, GJ 547 b, Gliese 547 b, HD 126053 b, HIP 70319 b, HR 5384 b, SAO 120424 b
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HD 126053 system structure
Exoplanet HD 126053 A b orbits star HD 126053 A, which has lower mass than Sun. It is the only known exoplanet orbiting this star
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HD 126053 A | ||||||||
| HD 126053 A b unconfirmed |
n/a | 3.6 M⊕ | 10.9 days | ||||||
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HD 126053 B | 2630 AU | |||||||
Comparison
When comparing to the Solar system planets, HD 126053 A b has 25 % of mass of Uranus
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
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Mass | 65.45 | 4.42 | 3.6 | 32.73 | 0.01 | 0.04 | 0.25 | 0.21 |