CONFIRMED EXOPLANET
·
Super-Earth
Kepler-866 b
Orbits Host Star: Kepler-866
· Distance: 2109.100 Light-Years (646.667 pc)
Planetary Radius
1.630 R⊕
Planetary Mass
3.290 M⊕
Surface Gravity
1.24 g / g⊕
Equilibrium Temp
996K (+723°C / +1333°F)
Orbital Period
2.617 days
Discovery Year
2016 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (996 K · +723°C / +1333°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS