CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-660 b
Orbits Host Star: Kepler-660
· Distance: 1854.000 Light-Years (568.431 pc)
Planetary Radius
2.570 R⊕
Planetary Mass
7.130 M⊕
Surface Gravity
1.08 g / g⊕
Equilibrium Temp
649K (+376°C / +709°F)
Orbital Period
9.274 days
Discovery Year
2016 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (649 K · +376°C / +709°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS