Kepler-257 d
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Frequently Asked Questions
What is Kepler-257 d?
Kepler-257 d is a confirmed exoplanet, discovered in 2014.
How was Kepler-257 d discovered?
Kepler-257 d was discovered using the Transit method in 2014.
What is the orbital period of Kepler-257 d?
Kepler-257 d completes one orbit around its host star every 24.7 days.