CONFIRMED EXOPLANET
·
Terrestrial
Kepler-197 d
Orbits Host Star: Kepler-197
· Distance: 1078.200 Light-Years (330.575 pc)
Planetary Radius
1.220 R⊕
Planetary Mass
1.980 M⊕
Surface Gravity
1.33 g / g⊕
Equilibrium Temp
810K (+537°C / +999°F)
Orbital Period
15.678 days
Discovery Year
2014 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (810 K · +537°C / +999°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
Other Worlds in the Kepler-197 System (3)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS