CONFIRMED EXOPLANET
·
Gas Giant
HD 105618 c
Orbits Host Star: HD 105618
· Distance: 228.600 Light-Years (70.084 pc)
Planetary Radius
11.900 R⊕
Planetary Mass
8419.592 M⊕
Surface Gravity
59.46 g / g⊕
Equilibrium Temp
52K (-221°C / -366°F)
Orbital Period
77114.072 days
Discovery Year
2022 (Radial Velocity)
Habitability Assessment
❄️ Cryogenic Regime: At 52 K (-221°C / -366°F), surface volatiles would be frozen in a permanent snowball state without substantial internal geothermal or tidal heating.
Discovery Facility: Multiple Observatories.
Other Worlds in the HD 105618 System (1)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS