CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-859 b
Orbits Host Star: Kepler-859
· Distance: 2739.400 Light-Years (839.903 pc)
Planetary Radius
3.090 R⊕
Planetary Mass
9.750 M⊕
Surface Gravity
1.02 g / g⊕
Equilibrium Temp
528K (+255°C / +491°F)
Orbital Period
20.382 days
Discovery Year
2016 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (528 K · +255°C / +491°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS