Exoplanet Catalog
Kepler-4 b
Kepler-4 b is a Neptune-like exoplanet that orbits a G-type star. Its mass is 24.472 Earths, it takes 3.2 days to complete one orbit of its star, and is 0.0456 AU from its star. Its discovery was announced in 2009.
PLANET TYPE
Neptune-like
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DISCOVERY DATE
2009
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MASS
24.472 Earths
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PLANET RADIUS
0.357 x Jupiter
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ORBITAL RADIUS
0.0456 AU
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ORBITAL PERIOD
3.2 days
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ECCENTRICITY
0.0
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DETECTION METHOD
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