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Exoplanet HD 63935 b
Exoplanet HD 63935 b orbits star HD 63935 that lies 160 light years away from the Sun.
It weighs about 10.809 Earth masses and orbits its star much closer than Earth orbits Sun.
Sun distance
160 light years
160 light years
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HD 63935 b
Exoplanet, sub-neptune
Star: HD 63935
Orbit around star: 9.058811 days
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Orbital period
Orbital period of exoplanet HD 63935 b around its star is 9.058811 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: 10.809 M Earth
Exoplanet mass
Exoplanet HD 63935 b has 10.809 Earth masses, or 0.74 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
Size: 2.991 R Earth | 0.3 R Jupiter
Density: 2227 kg/m3 | 40.40 % Earth
Temperature: 911 K | 637.85 °C
Year of discovery: 2021 (transit)
Other designations of this exoplanet
LTT 12075 b, BD+09 1791 b, HIC 38374 b, HIP 38374 b, 2MASS J07514199+0923097 b, NLTT 18539 b, TIC 453211454 b, TYC 783-536-1 b
LTT 12075 b, BD+09 1791 b, HIC 38374 b, HIP 38374 b, 2MASS J07514199+0923097 b, NLTT 18539 b, TIC 453211454 b, TYC 783-536-1 b
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HD 63935 system structure
Exoplanet HD 63935 b orbits star HD 63935, which has lower mass than Sun. It is one of 2 known exoplanets orbiting this star.
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HD 63935 | ||||||||
| HD 63935 b | n/a | 10.8 M⊕ | 3 R⊕ | 9.1 days | |||||
| HD 63935 c | n/a | 11.1 M⊕ | 2.9 R⊕ | 21.4 days | |||||
Comparison
When comparing to the Solar system planets, HD 63935 b has 74 % of mass of Uranus
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
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Mass | 196.53 | 13.26 | 10.81 | 98.26 | 0.03 | 0.11 | 0.74 | 0.63 |
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Size | 7.81 | 3.15 | 2.99 | 5.64 | 0.27 | 0.33 | 0.75 | 0.79 |
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Density | 0.41 | 0.42 | 0.4 | 0.55 | 1.79 | 3.2 | 1.77 | 1.29 |
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Temperature | 2.07 | 1.24 | 3.16 | 4.38 | 5.59 | 6.85 | 11.68 | 12.65 |