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Exoplanet HD 41004 B b
Exoplanet HD 41004 B b orbits star HD 41004 B that lies 127 light years away from the Sun.
It weighs about 6676.047 Earth masses and orbits its star much closer than Earth orbits Sun.
Sun distance
127 light years
127 light years
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HD 41004 B b
Exoplanet, brown dwarf
Star: HD 41004 B
Basic characteristic
Mass: 6676.047 M Earth
| 21.0071 M Jupiter
Exoplanet mass
Exoplanet HD 41004 B b has 6676.047 Earth masses (or 21.0071 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
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HD 41004 system structure
Exoplanet HD 41004 B b orbits star HD 41004 B, which has lower mass than Sun. It is the only known exoplanet orbiting this star
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HD 41004 A | ||||||||
| HD 41004 A b | 1.7 AU | 807.5 M⊕ | - | ||||||
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HD 41004 B | ||||||||
| HD 41004 B b | n/a | 6676 M⊕ | - | ||||||
Comparison
When comparing to the Solar system planets, HD 41004 B b has % of mass of
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
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Mass | 121382.67 | 8191.47 | 6676.05 | 60691.34 | 21.01 | 70.13 | 457.26 | 388.14 |