NEW WORLDS ATLAS
HD 20794 e
HD 20794 e is a Neptune-like exoplanet that orbits a G-type star. Its mass is at least 4.77 Earths, it takes 147 days to complete one orbit of its star, and is 0.509 AU from its star. Its discovery was announced in 2017.
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PLANET TYPE
Neptune-like
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DISCOVERY DATE
2017
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MASS
at least 4.77 Earths
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PLANET RADIUS
Unknown
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ORBITAL RADIUS
0.509 AU
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ORBITAL PERIOD
147 days
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ECCENTRICITY
0.29
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DETECTION METHOD
Radial Velocity
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