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Exoplanet Gliese 3192 A b
Exoplanet Gliese 3192 A b orbits star Gliese 3192 A that lies 22 light years away from the Sun.
It weighs about 2.87 Earth masses and orbits its star much closer than Earth orbits Sun.
Sun distance
22 light years
22 light years
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Gliese 3192 A b
Exoplanet, super-earth
Star: Gliese 3192 A
Distance from the star: 0.03807 AU
Orbit around star: 5.358766 days
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Orbital period
Orbital period of exoplanet Gliese 3192 A b around its star is 5.358766 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
Eccentricity: 0.11Basic characteristic
Mass: 2.87 M Earth
Exoplanet mass
Exoplanet Gliese 3192 A b has 2.87 Earth masses, or 0.2 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: 1.304 R Earth | 0.1 R Jupiter
Density: 7136 kg/m3 | 129.44 % Earth
Temperature: 424 K | 150.85 °C
Year of discovery: 2019 (transit)
Other designations of this exoplanet
BD-17 588 b, RST 2292 b, HIC 14101 b, HIP 14101 b, Gliese 3192 b, GJ 3192 b, LTT 1445 b, LP 771-95 b, BD-17 588A b, TOI-455 b
BD-17 588 b, RST 2292 b, HIC 14101 b, HIP 14101 b, Gliese 3192 b, GJ 3192 b, LTT 1445 b, LP 771-95 b, BD-17 588A b, TOI-455 b
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Gliese 3192 system structure
Exoplanet Gliese 3192 A b orbits star Gliese 3192 A, which has lower mass than Sun. It is one of 3 known exoplanets orbiting this star.
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Gliese 3192 A | ||||||||
| Gliese 3192 A c | 0.03 AU | 1.4 M⊕ | 1.1 R⊕ | 3.1 days | |||||
| Gliese 3192 A b | 0.04 AU | 2.9 M⊕ | 1.3 R⊕ | 5.4 days | |||||
| Gliese 3192 A d | 0.09 AU | 2.7 M⊕ | 24.3 days | ||||||
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Gliese 3192 B | ||||||||
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Gliese 3192 C | ||||||||
Comparison
When comparing to the Solar system planets, Gliese 3192 A b has 20 % of mass of Uranus and it orbits its star closer than Mercury orbits the Sun.
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
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Mass | 52.18 | 3.52 | 2.87 | 26.09 | 0.01 | 0.03 | 0.2 | 0.17 |
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Size | 3.41 | 1.37 | 1.3 | 2.46 | 0.12 | 0.14 | 0.33 | 0.34 |
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Density | 1.32 | 1.36 | 1.29 | 1.75 | 5.74 | 10.25 | 5.67 | 4.13 |
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Distance | 0.1 | 0.05 | 0.04 | 0.02 | 0.01 | 0 | 0 | 0 |
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Temperature | 0.96 | 0.58 | 1.47 | 2.04 | 2.6 | 3.19 | 5.44 | 5.89 |
Habitability
Habitable zone of the star: 0.11 - 0.16 AU
The planet is too hot to sustain liquid water.
The planet has mass comparable to Earth.