CONFIRMED EXOPLANET
·
Sub-Neptune
TOI-1246 d
Orbits Host Star: TOI-1246
(Type K V)
· Distance: 552.600 Light-Years (169.422 pc)
Planetary Radius
3.431 R⊕
Planetary Mass
5.400 M⊕
Surface Gravity
0.46 g / g⊕
Equilibrium Temp
588K (+315°C / +599°F)
Orbital Period
18.655 days
Discovery Year
2022 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (588 K · +315°C / +599°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Transiting Exoplanet Survey Satellite (TESS).
Other Worlds in the TOI-1246 System (3)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS