CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-1668 b
Orbits Host Star: Kepler-1668
· Distance: 4356.300 Light-Years (1335.640 pc)
Planetary Radius
4.348 R⊕
Planetary Mass
17.400 M⊕
Surface Gravity
0.92 g / g⊕
Equilibrium Temp
721K (+448°C / +838°F)
Orbital Period
15.434 days
Discovery Year
2020 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (721 K · +448°C / +838°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS