HD 103197 b

HD 103197 b is a Neptune-like exoplanet that orbits a K-type star. Its mass is 28.6047 Earths, it takes 47.8 days to complete one orbit of its star, and is 0.25 AU from its star. Its discovery was announced in 2009.
Planet Radius:
0.52 x Jupiter (estimate)
Planet Type:
  • Neptune-like
Discovery Method:
  • Radial Velocity
Planet Mass:
28.6047 Earths
Discovery Date:
Orbital Radius:
0.25 AU
Orbital Period:
47.8 days
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