Exoplanet Catalog
HD 190228 b
HD 190228 b is a gas giant exoplanet that orbits a K-type star. Its mass is 5.4332 Jupiters, it takes 3.1 years to complete one orbit of its star, and is 2.405224 AU from its star. Its discovery was announced in 2022.
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PLANET TYPE
Gas Giant
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DISCOVERY DATE
2022
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MASS
5.4332 Jupiters
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PLANET RADIUS
1.14 x Jupiter
(estimate) |
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ORBITAL RADIUS
2.405224 AU
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ORBITAL PERIOD
3.1 years
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ECCENTRICITY
0.56
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DETECTION METHOD
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