Exoplanet Catalog
HD 20003 b
HD 20003 b is a Neptune-like exoplanet that orbits a G-type star. Its mass is 11.66 Earths, it takes 11.8 days to complete one orbit of its star, and is 0.0974 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
11.66 Earths
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PLANET RADIUS
0.306 x Jupiter
(estimate) |
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ORBITAL RADIUS
0.0974 AU
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ORBITAL PERIOD
11.8 days
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ECCENTRICITY
0.36
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DETECTION METHOD
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