CONFIRMED EXOPLANET
·
Sub-Neptune
TOI-5238 b
Orbits Host Star: TOI-5238
· Distance: 948.000 Light-Years (290.646 pc)
Planetary Radius
5.220 R⊕
Planetary Mass
23.700 M⊕
Surface Gravity
0.87 g / g⊕
Equilibrium Temp
1042K (+769°C / +1416°F)
Orbital Period
4.872 days
Discovery Year
2022 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (1042 K · +769°C / +1416°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Transiting Exoplanet Survey Satellite (TESS).
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS