HD 152581 b

HD 152581 b is a gas giant exoplanet that orbits a K-type star. Its mass is 1.869 Jupiters, it takes 1.9 years to complete one orbit of its star, and is 1.66 AU from its star. Its discovery was announced in 2011.
Planet Radius:
1.2 x Jupiter (estimate)
Planet Type:
  • Gas Giant
Discovery Method:
  • Radial Velocity
Planet Mass:
1.869 Jupiters
Discovery Date:
2011
Orbital Radius:
1.66 AU
Orbital Period:
1.9 years
Eccentricity:
0.04
Keep Exploring

Discover More Topics From NASA