CONFIRMED EXOPLANET
·
Super-Earth
Kepler-638 b
Orbits Host Star: Kepler-638
· Distance: 3232.900 Light-Years (991.214 pc)
Planetary Radius
1.830 R⊕
Planetary Mass
4.010 M⊕
Surface Gravity
1.2 g / g⊕
Equilibrium Temp
1111K (+838°C / +1540°F)
Orbital Period
6.08 days
Discovery Year
2016 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (1111 K · +838°C / +1540°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS