Exoplanet Catalog
HD 81688 b
HD 81688 b is a gas giant exoplanet that orbits a K-type star. Its mass is 2.7 Jupiters, it takes 184 days to complete one orbit of its star, and is 0.81 AU from its star. Its discovery was announced in 2007.
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PLANET TYPE
Gas Giant
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DISCOVERY DATE
2007
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MASS
2.7 Jupiters
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PLANET RADIUS
1.18 x Jupiter
(estimate) |
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ORBITAL RADIUS
0.81 AU
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ORBITAL PERIOD
184 days
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ECCENTRICITY
0.0
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DETECTION METHOD
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