CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-23 d
Orbits Host Star: Kepler-23
· Distance: 2725.900 Light-Years (835.756 pc)
Planetary Radius
2.206 R⊕
Planetary Mass
4.440 M⊕
Surface Gravity
0.91 g / g⊕
Equilibrium Temp
896K (+623°C / +1153°F)
Orbital Period
15.27 days
Discovery Year
2014 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (896 K · +623°C / +1153°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
Other Worlds in the Kepler-23 System (2)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS