Kepler-399 b

Kepler-399 b is a terrestrial exoplanet that orbits a G-type star. Its mass is 0.84 Earths, it takes 14.4 days to complete one orbit of its star, and is 0.103 AU from its star. Its discovery was announced in 2014.
Planet Radius:
0.96 x Earth
Planet Type:
  • Terrestrial
Discovery Method:
  • Transit
Planet Mass:
0.84 Earths
Discovery Date:
Orbital Radius:
0.103 AU
Orbital Period:
14.4 days
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