CONFIRMED EXOPLANET
·
Sub-Neptune
K2-22 b
Orbits Host Star: K2-22
(Type M0 V)
· Distance: 795.300 Light-Years (243.836 pc)
Planetary Radius
2.300 R⊕
Planetary Mass
444.962 M⊕
Surface Gravity
84.11 g / g⊕
Equilibrium Temp
2100K (1827°C)
Orbital Period
0.381 days
Discovery Year
2015 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (2100 K) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: K2.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS