Exoplanet Catalog
HD 20781 e
HD 20781 e is a Neptune-like exoplanet that orbits a K-type star. Its mass is 14.03 Earths, it takes 85.5 days to complete one orbit of its star, and is 0.3374 AU from its star. Its discovery was announced in 2019.
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PLANET TYPE
Neptune-like
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DISCOVERY DATE
2019
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MASS
14.03 Earths
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PLANET RADIUS
0.342 x Jupiter
(estimate) |
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ORBITAL RADIUS
0.3374 AU
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ORBITAL PERIOD
85.5 days
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ECCENTRICITY
0.06
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DETECTION METHOD
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