CONFIRMED EXOPLANET
·
Super-Earth
★ TEMPERATE HABITABLE ZONE
Kepler-186 e
Orbits Host Star: Kepler-186
(Type M1)
· Distance: 579.200 Light-Years (177.594 pc)
Planetary Radius
1.270 R⊕
Planetary Mass
2.150 M⊕
Surface Gravity
1.33 g / g⊕
Equilibrium Temp
319K (46°C)
Orbital Period
22.408 days
Discovery Year
2014 (Transit)
Habitability Assessment
✓ Classified as a Temperate Habitable Zone Candidate.
With an estimated equilibrium temperature of 319 K (46°C) and a radius of 1.270 R⊕, Kepler-186 e falls within the conservative empirical boundary where a solid rocky surface could sustain liquid surface water under suitable atmospheric greenhouse conditions.
Discovery Facility: Kepler.
Other Worlds in the Kepler-186 System (4)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS