HD 28109 d

HD 28109 d is a Neptune-like exoplanet that orbits an F-type star. Its mass is 5.681 Earths, it takes 84.3 days to complete one orbit of its star, and is 0.411 AU from its star. Its discovery was announced in 2022.
Planet Radius:
0.29 x Jupiter
Planet Type:
  • Neptune-like
Discovery Method:
  • Transit
Planet Mass:
5.681 Earths
Discovery Date:
Orbital Radius:
0.411 AU
Orbital Period:
84.3 days
< 0.0864
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