CONFIRMED EXOPLANET
·
Sub-Neptune
TOI-128.01
Orbits Host Star: TOI-128
· Distance: 223.300 Light-Years (68.473 pc)
Planetary Radius
2.219 R⊕
Planetary Mass
5.560 M⊕
Surface Gravity
1.13 g / g⊕
Equilibrium Temp
1345K (+1072°C / +1962°F)
Orbital Period
4.94 days
Discovery Year
2024 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (1345 K · +1072°C / +1962°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Transiting Exoplanet Survey Satellite (TESS).
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS