CONFIRMED EXOPLANET
·
Sub-Neptune
HD 18599 b
Orbits Host Star: HD 18599
(Type K2 V)
· Distance: 125.800 Light-Years (38.565 pc)
Planetary Radius
2.600 R⊕
Planetary Mass
24.100 M⊕
Surface Gravity
3.57 g / g⊕
Equilibrium Temp
863K (+590°C / +1094°F)
Orbital Period
4.137 days
Discovery Year
2022 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (863 K · +590°C / +1094°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Transiting Exoplanet Survey Satellite (TESS).
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS