CONFIRMED EXOPLANET
·
Super-Earth
K2-252 b
Orbits Host Star: K2-252
· Distance: 746.400 Light-Years (228.839 pc)
Planetary Radius
1.740 R⊕
Planetary Mass
3.680 M⊕
Surface Gravity
1.22 g / g⊕
Equilibrium Temp
639K (+366°C / +691°F)
Orbital Period
13.815 days
Discovery Year
2018 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (639 K · +366°C / +691°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: K2.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS