CONFIRMED EXOPLANET
·
Sub-Neptune
TOI-122 b
Orbits Host Star: TOI-122
(Type M3 V)
· Distance: 202.600 Light-Years (62.118 pc)
Planetary Radius
2.720 R⊕
Planetary Mass
7.850 M⊕
Surface Gravity
1.06 g / g⊕
Equilibrium Temp
471K (+198°C / +388°F)
Orbital Period
5.078 days
Discovery Year
2020 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (471 K · +198°C / +388°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Transiting Exoplanet Survey Satellite (TESS).
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS