CONFIRMED EXOPLANET
·
Terrestrial
K2-239 d
Orbits Host Star: K2-239
(Type M3.0 V)
· Distance: 101.400 Light-Years (31.085 pc)
Planetary Radius
1.100 R⊕
Planetary Mass
1.370 M⊕
Surface Gravity
1.13 g / g⊕
Equilibrium Temp
399K (+126°C / +259°F)
Orbital Period
10.115 days
Discovery Year
2018 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (399 K · +126°C / +259°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: K2.
Other Worlds in the K2-239 System (2)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS