CONFIRMED EXOPLANET
·
Gas Giant
HD 136418 b
Orbits Host Star: HD 136418
(Type G5)
· Distance: 343.000 Light-Years (105.168 pc)
Planetary Radius
13.300 R⊕
Planetary Mass
680.156 M⊕
Surface Gravity
3.85 g / g⊕
Equilibrium Temp
412K (+139°C / +282°F)
Orbital Period
464.3 days
Discovery Year
2009 (Radial Velocity)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (412 K · +139°C / +282°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: W. M. Keck Observatory.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS