Exoplanet Catalog
HAT-P-20 b
HAT-P-20 b is a gas giant exoplanet that orbits a K-type star. Its mass is 7.246 Jupiters, it takes 2.9 days to complete one orbit of its star, and is 0.0361 AU from its star. Its discovery was announced in 2010.
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PLANET TYPE
Gas Giant
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DISCOVERY DATE
2010
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MASS
7.246 Jupiters
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PLANET RADIUS
0.867 x Jupiter
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ORBITAL RADIUS
0.0361 AU
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ORBITAL PERIOD
2.9 days
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ECCENTRICITY
0.02
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DETECTION METHOD
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