Exoplanet Catalog
TOI-421 c
TOI-421 c is a Neptune-like exoplanet that orbits a G-type star. Its mass is 16.42 Earths, it takes 16.1 days to complete one orbit of its star, and is 0.1189 AU from its star. Its discovery was announced in 2020.
PLANET TYPE
Neptune-like
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DISCOVERY DATE
2020
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MASS
16.42 Earths
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PLANET RADIUS
0.454 x Jupiter
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ORBITAL RADIUS
0.1189 AU
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ORBITAL PERIOD
16.1 days
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ECCENTRICITY
0.15
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DETECTION METHOD
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