CONFIRMED EXOPLANET
·
Sub-Earth
K2-266 c
Orbits Host Star: K2-266
· Distance: 253.000 Light-Years (77.559 pc)
Planetary Radius
0.705 R⊕
Planetary Mass
0.290 M⊕
Surface Gravity
0.58 g / g⊕
Equilibrium Temp
665K (+392°C / +738°F)
Orbital Period
7.814 days
Discovery Year
2018 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (665 K · +392°C / +738°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