Exoplanet Catalog
HD 149143 b
HD 149143 b is a gas giant exoplanet that orbits a G-type star. Its mass is 1.33 Jupiters, it takes 4.1 days to complete one orbit of its star, and is 0.053 AU from its star. Its discovery was announced in 2005.
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PLANET TYPE
Gas Giant
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DISCOVERY DATE
2005
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MASS
1.33 Jupiters
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PLANET RADIUS
1.22 x Jupiter
(estimate) |
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ORBITAL RADIUS
0.053 AU
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ORBITAL PERIOD
4.1 days
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ECCENTRICITY
0.02
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DETECTION METHOD
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