HD 82943 b

HD 82943 b is a gas giant exoplanet that orbits a G-type star. Its mass is 1.681 Jupiters, it takes 441.5 days to complete one orbit of its star, and is 1.18306 AU from its star. Its discovery was announced in 2003.
Planet Radius:
1.2 x Jupiter (estimate)
Planet Type:
  • Gas Giant
Discovery Method:
  • Radial Velocity
Planet Mass:
1.681 Jupiters
Discovery Date:
2003
Orbital Radius:
1.18306 AU
Orbital Period:
441.5 days
Eccentricity:
0.16
Keep Exploring

Discover More Topics From NASA