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Exoplanet Gliese 3380 c
Exoplanet Gliese 3380 c orbits star Gliese 3380 that lies 31 light years away from the Sun.
It weighs about 14.306 Earth masses and orbits its star further than Earth orbits Sun.
Sun distance
31 light years
31 light years
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Gliese 3380 c
Exoplanet
Star: Gliese 3380
Distance from the star: 1.137 AU
Orbit around star: 1219 days
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Orbital period
Orbital period of exoplanet Gliese 3380 c around its star is 1219 days (or 3.3 years).
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: 14.306 M Earth
Exoplanet mass
Exoplanet Gliese 3380 c has 14.306 Earth masses, or 0.98 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
Temperature: 56 K | -217.15 °C
Year of discovery: 2024 (radial velocity)
Other designations of this exoplanet
LHS 1809 c, G 192-15 c, NLTT 15934 c, 2MASS J06022918+4951561 c
LHS 1809 c, G 192-15 c, NLTT 15934 c, 2MASS J06022918+4951561 c
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Gliese 3380 system structure
Exoplanet Gliese 3380 c orbits star Gliese 3380, which has much lower mass than Sun. It is one of 2 known exoplanets orbiting this star.
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Gliese 3380 | ||||||||
| Gliese 3380 b | 0.02 AU | 1 M⊕ | 2.3 days | ||||||
| Gliese 3380 c | 1.14 AU | 14.3 M⊕ | 1219 days | ||||||
Comparison
When comparing to the Solar system planets, Gliese 3380 c has 98 % of mass of Uranus and it orbits its star between distances of Earth and Mars from the Sun.
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
|
Mass | 260.11 | 17.55 | 14.31 | 130.05 | 0.05 | 0.15 | 0.98 | 0.83 |
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Distance | 2.92 | 1.57 | 1.14 | 0.75 | 0.22 | 0.12 | 0.06 | 0.04 |
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Temperature | 0.13 | 0.08 | 0.19 | 0.27 | 0.34 | 0.42 | 0.72 | 0.78 |
Habitability
Habitable zone of the star: 0.02 - 0.03 AU
The planet is too cold to sustain liquid water on its surface. It is however possible that there is environment with higher temperatures on some of its potential moons.