CONFIRMED EXOPLANET
·
Sub-Neptune
K2-402 b
Orbits Host Star: K2-402
(Type G2)
· Distance: 1706.000 Light-Years (523.055 pc)
Planetary Radius
2.678 R⊕
Planetary Mass
7.650 M⊕
Surface Gravity
1.07 g / g⊕
Equilibrium Temp
—
Orbital Period
17.275 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