CONFIRMED EXOPLANET
·
Super-Earth
K2-153 b
Orbits Host Star: K2-153
(Type M3.0 V)
· Distance: 466.800 Light-Years (143.125 pc)
Planetary Radius
2.000 R⊕
Planetary Mass
4.660 M⊕
Surface Gravity
1.17 g / g⊕
Equilibrium Temp
497K (+224°C / +435°F)
Orbital Period
7.516 days
Discovery Year
2018 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (497 K · +224°C / +435°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: K2.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS