CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-869 b
Orbits Host Star: Kepler-869
· Distance: 3064.100 Light-Years (939.455 pc)
Planetary Radius
3.610 R⊕
Planetary Mass
12.700 M⊕
Surface Gravity
0.97 g / g⊕
Equilibrium Temp
494K (+221°C / +430°F)
Orbital Period
40.429 days
Discovery Year
2016 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (494 K · +221°C / +430°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS