Exoplanet Catalog
GJ 9827 d
GJ 9827 d is a Neptune-like exoplanet that orbits a K-type star. Its mass is 4.04 Earths, it takes 6.2 days to complete one orbit of its star, and is 0.05591 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
4.04 Earths
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PLANET RADIUS
2.022 x Earth
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ORBITAL RADIUS
0.05591 AU
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ORBITAL PERIOD
6.2 days
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ECCENTRICITY
0.0
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DETECTION METHOD
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