CONFIRMED EXOPLANET
·
Sub-Neptune
K2-417 b
Orbits Host Star: K2-417
(Type M V)
· Distance: 306.700 Light-Years (94.042 pc)
Planetary Radius
3.310 R⊕
Planetary Mass
699.222 M⊕
Surface Gravity
63.82 g / g⊕
Equilibrium Temp
558K (+285°C / +545°F)
Orbital Period
6.535 days
Discovery Year
2023 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (558 K · +285°C / +545°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: K2.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS