CONFIRMED EXOPLANET
·
Super-Earth
Kepler-20 b
Orbits Host Star: Kepler-20
· Distance: 921.600 Light-Years (282.563 pc)
Planetary Radius
1.773 R⊕
Planetary Mass
9.700 M⊕
Surface Gravity
3.09 g / g⊕
Equilibrium Temp
1187K (+914°C / +1677°F)
Orbital Period
3.696 days
Discovery Year
2011 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (1187 K · +914°C / +1677°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
Other Worlds in the Kepler-20 System (5)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS