HD 158259 d

HD 158259 d is a Neptune-like exoplanet that orbits a G-type star. Its mass is 5.41 Earths and it takes 5.2 days to complete one orbit of its star. Its discovery was announced in 2020.
Planet Radius:
2.18 x Earth (estimate)
Planet Type:
  • Neptune-like
Discovery Method:
  • Radial Velocity
Planet Mass:
5.41 Earths
Discovery Date:
Orbital Radius:
Orbital Period:
5.2 days
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