CONFIRMED EXOPLANET
·
Sub-Neptune
K2-406 b
Orbits Host Star: K2-406
(Type G4)
· Distance: 278.500 Light-Years (85.375 pc)
Planetary Radius
4.602 R⊕
Planetary Mass
19.200 M⊕
Surface Gravity
0.91 g / g⊕
Equilibrium Temp
—
Orbital Period
22.549 days
Discovery Year
2022 (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: K2.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS