CONFIRMED EXOPLANET
·
Sub-Neptune
K2-77 b
Orbits Host Star: K2-77
· Distance: 462.300 Light-Years (141.731 pc)
Planetary Radius
2.500 R⊕
Planetary Mass
603.877 M⊕
Surface Gravity
96.62 g / g⊕
Equilibrium Temp
806K (+533°C / +991°F)
Orbital Period
8.2 days
Discovery Year
2016 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (806 K · +533°C / +991°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: K2.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS