CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-1840 b
Orbits Host Star: Kepler-1840
· Distance: 1673.500 Light-Years (513.107 pc)
Planetary Radius
2.778 R⊕
Planetary Mass
8.130 M⊕
Surface Gravity
1.05 g / g⊕
Equilibrium Temp
284K (+11°C / +52°F)
Orbital Period
131.19 days
Discovery Year
2021 (Transit)
Habitability Assessment
☁️ Gaseous Envelope: With a radius exceeding 2.2 Earth radii, this world is modeled as a volatile-rich sub-Neptune or Jovian gas giant without a defined solid surface boundary.
Discovery Facility: Kepler.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS