CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-1388 d
Orbits Host Star: Kepler-1388
· Distance: 1480.100 Light-Years (453.795 pc)
Planetary Radius
2.860 R⊕
Planetary Mass
8.550 M⊕
Surface Gravity
1.05 g / g⊕
Equilibrium Temp
363K (+90°C / +194°F)
Orbital Period
20.957 days
Discovery Year
2016 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (363 K · +90°C / +194°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
Other Worlds in the Kepler-1388 System (3)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS