CONFIRMED EXOPLANET
·
Sub-Neptune
K2-247 b
Orbits Host Star: K2-247
· Distance: 841.900 Light-Years (258.113 pc)
Planetary Radius
2.120 R⊕
Planetary Mass
5.140 M⊕
Surface Gravity
1.14 g / g⊕
Equilibrium Temp
979K (+706°C / +1303°F)
Orbital Period
2.25 days
Discovery Year
2018 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (979 K · +706°C / +1303°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: K2.
Other Worlds in the K2-247 System (1)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS