K2-390 b

K2-390 b is a Neptune-like exoplanet that orbits a G-type star. Its mass is 19.6 Earths and it takes 3.3 days to complete one orbit of its star. Its discovery was announced in 2022.
Planet Radius:
0.416 x Jupiter
Planet Type:
  • Neptune-like
Discovery Method:
  • Transit
Planet Mass:
19.6 Earths
Discovery Date:
Orbital Radius:
Orbital Period:
3.3 days
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