K2-405 b

K2-405 b is a Neptune-like exoplanet that orbits a K-type star. Its mass is 18.9 Earths and it takes 3.4 days to complete one orbit of its star. Its discovery was announced in 2022.
Planet Radius:
0.408 x Jupiter
Planet Type:
  • Neptune-like
Discovery Method:
  • Transit
Planet Mass:
18.9 Earths
Discovery Date:
Orbital Radius:
Orbital Period:
3.4 days
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