CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-1822 b
Orbits Host Star: Kepler-1822
· Distance: 2927.600 Light-Years (897.597 pc)
Planetary Radius
2.648 R⊕
Planetary Mass
7.500 M⊕
Surface Gravity
1.07 g / g⊕
Equilibrium Temp
507K (+234°C / +453°F)
Orbital Period
22.133 days
Discovery Year
2021 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (507 K · +234°C / +453°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS