CONFIRMED EXOPLANET
·
Terrestrial
K2-223 b
Orbits Host Star: K2-223
· Distance: 647.800 Light-Years (198.604 pc)
Planetary Radius
0.890 R⊕
Planetary Mass
0.640 M⊕
Surface Gravity
0.81 g / g⊕
Equilibrium Temp
2271K (+1998°C / +3628°F)
Orbital Period
0.506 days
Discovery Year
2018 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (2271 K · +1998°C / +3628°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: K2.
Other Worlds in the K2-223 System (1)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS