HD 109988 b

HD 109988 b is a gas giant exoplanet that orbits a K-type star. Its mass is 21.821 Jupiters, it takes 46.9 years to complete one orbit of its star, and is 12.518 AU from its star. Its discovery was announced in 2022.
Planet Radius:
1.08 x Jupiter (estimate)
Planet Type:
  • Gas Giant
Discovery Method:
  • Radial Velocity
Planet Mass:
21.821 Jupiters
Discovery Date:
Orbital Radius:
12.518 AU
Orbital Period:
46.9 years
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