HAT-P-18 b
HAT-P-18 b is a gas giant exoplanet that orbits a K-type star. Its mass is 0.197 Jupiters, it takes 5.5 days to complete one orbit of its star, and is 0.0559 AU from its star. Its discovery was announced in 2010.
Planet Radius:
0.995 x Jupiter
Planet Type:
- Gas Giant
Discovery Method:
- Transit
Planet Mass:
0.197 Jupiters
Discovery Date:
2010
Orbital Radius:
0.0559 AU
Orbital Period:
5.5 days
Eccentricity:
0.08
