GJ 317 c

GJ 317 c is a gas giant exoplanet that orbits an M-type star. Its mass is 1.64396 Jupiters, it takes 18.5 years to complete one orbit of its star, and is 5.23 AU from its star. Its discovery was announced in 2018.
Planet Radius:
1.2 x Jupiter (estimate)
Planet Type:
  • Gas Giant
Discovery Method:
  • Radial Velocity
Planet Mass:
1.64396 Jupiters
Discovery Date:
Orbital Radius:
5.23 AU
Orbital Period:
18.5 years
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