CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-687 b
Orbits Host Star: Kepler-687
· Distance: 2066.700 Light-Years (633.660 pc)
Planetary Radius
3.520 R⊕
Planetary Mass
12.200 M⊕
Surface Gravity
0.98 g / g⊕
Equilibrium Temp
518K (+245°C / +473°F)
Orbital Period
20.506 days
Discovery Year
2016 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (518 K · +245°C / +473°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS