Kepler-399 d
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Frequently Asked Questions
What is Kepler-399 d?
Kepler-399 d is a confirmed exoplanet, discovered in 2014.
How was Kepler-399 d discovered?
Kepler-399 d was discovered using the Transit method in 2014.
What is the orbital period of Kepler-399 d?
Kepler-399 d completes one orbit around its host star every 58.0 days.