CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-991 b
Orbits Host Star: Kepler-991
· Distance: 1270.600 Light-Years (389.561 pc)
Planetary Radius
2.540 R⊕
Planetary Mass
6.990 M⊕
Surface Gravity
1.08 g / g⊕
Equilibrium Temp
260K (-13°C / +9°F)
Orbital Period
82.534 days
Discovery Year
2016 (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