CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-1820 b
Orbits Host Star: Kepler-1820
· Distance: 4649.000 Light-Years (1425.390 pc)
Planetary Radius
3.119 R⊕
Planetary Mass
9.900 M⊕
Surface Gravity
1.02 g / g⊕
Equilibrium Temp
561K (+288°C / +550°F)
Orbital Period
31.032 days
Discovery Year
2021 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (561 K · +288°C / +550°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS