CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-553 b
Orbits Host Star: Kepler-553
· Distance: 2376.100 Light-Years (728.525 pc)
Planetary Radius
4.741 R⊕
Planetary Mass
116.007 M⊕
Surface Gravity
5.16 g / g⊕
Equilibrium Temp
1089K (+816°C / +1501°F)
Orbital Period
4.03 days
Discovery Year
2016 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (1089 K · +816°C / +1501°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
Other Worlds in the Kepler-553 System (1)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS