CONFIRMED EXOPLANET
·
Sub-Neptune
K2-266 d
Orbits Host Star: K2-266
· Distance: 253.000 Light-Years (77.559 pc)
Planetary Radius
2.930 R⊕
Planetary Mass
8.900 M⊕
Surface Gravity
1.04 g / g⊕
Equilibrium Temp
538K (+265°C / +509°F)
Orbital Period
14.697 days
Discovery Year
2018 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (538 K · +265°C / +509°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: K2.
Other Worlds in the K2-266 System (3)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS