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Exoplanet Qatar 1 b
Exoplanet Qatar 1 b orbits star Qatar 1 that lies 611 light years away from the Sun.
It weighs about 411.372 Earth masses and orbits its star much closer than Earth orbits Sun.
Sun distance
611 light years
611 light years
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Qatar 1 b
Exoplanet, gas giant
Star: Qatar 1
Distance from the star: 0.02332 AU
Orbit around star: 1.420025 days
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Orbital period
Orbital period of exoplanet Qatar 1 b around its star is 1.420025 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: 411.372 M Earth
| 1.2944 M Jupiter
Exoplanet mass
Exoplanet Qatar 1 b has 411.372 Earth masses (or 1.2944 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: 12.812 R Earth | 1.1 R Jupiter
Density: 1078 kg/m3 | 19.55 % Earth
Year of discovery: 2010 (transit)
Other designations of this exoplanet
TOI 1465 b, TIC 236887394 b, 3UC311-087990 b
TOI 1465 b, TIC 236887394 b, 3UC311-087990 b
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Comparison
When comparing to the Solar system planets, Qatar 1 b has 1.29 times the mass of Jupiter and it orbits its star closer than Mercury orbits the Sun.
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
|
Mass | 7479.49 | 504.75 | 411.37 | 3739.75 | 1.29 | 4.32 | 28.18 | 23.92 |
|
Size | 33.46 | 13.49 | 12.81 | 24.17 | 1.14 | 1.41 | 3.2 | 3.37 |
|
Density | 0.2 | 0.21 | 0.2 | 0.26 | 0.87 | 1.55 | 0.86 | 0.62 |
|
Distance | 0.06 | 0.03 | 0.02 | 0.02 | 0 | 0 | 0 | 0 |
Habitability
Habitable zone of the star: 0.46 - 0.66 AU
The planet is too hot to sustain liquid water.