CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-1261 b
Orbits Host Star: Kepler-1261
· Distance: 2427.600 Light-Years (744.294 pc)
Planetary Radius
2.260 R⊕
Planetary Mass
5.730 M⊕
Surface Gravity
1.12 g / g⊕
Equilibrium Temp
396K (+123°C / +253°F)
Orbital Period
48.431 days
Discovery Year
2016 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (396 K · +123°C / +253°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS