Exoplanet Catalog
HD 156668 b
HD 156668 b is a super Earth exoplanet that orbits a K-type star. Its mass is 4.15 Earths, it takes 4.6 days to complete one orbit of its star, and is 0.05 AU from its star. Its discovery was announced in 2010.
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PLANET TYPE
Super Earth
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DISCOVERY DATE
2010
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MASS
4.15 Earths
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PLANET RADIUS
1.87 x Earth
(estimate) |
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ORBITAL RADIUS
0.05 AU
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ORBITAL PERIOD
4.6 days
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ECCENTRICITY
0.0
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DETECTION METHOD
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