CONFIRMED EXOPLANET
·
Gas Giant
GJ 1148 b
Orbits Host Star: GJ 1148
(Type M5)
· Distance: 35.900 Light-Years (11.014 pc)
Planetary Radius
11.900 R⊕
Planetary Mass
96.700 M⊕
Surface Gravity
0.68 g / g⊕
Equilibrium Temp
233K (-40°C / -40°F)
Orbital Period
41.38 days
Discovery Year
2010 (Radial Velocity)
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: W. M. Keck Observatory.
Other Worlds in the GJ 1148 System (1)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS