Exoplanet Catalog
HD 81817 b
HD 81817 b is a gas giant exoplanet that orbits a K-type star. Its mass is 27.1 Jupiters, it takes 2.9 years to complete one orbit of its star, and is 3.3 AU from its star. Its discovery was announced in 2020.
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PLANET TYPE
Gas Giant
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DISCOVERY DATE
2020
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MASS
27.1 Jupiters
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PLANET RADIUS
1.06 x Jupiter
(estimate) |
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ORBITAL RADIUS
3.3 AU
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ORBITAL PERIOD
2.9 years
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ECCENTRICITY
0.17
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DETECTION METHOD
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