Exoplanet
Kepler-22 b
Orbiting Kepler-22
Overview
Kepler-22 b is an exoplanet orbiting the star Kepler-22, discovered in 2011 using the Transit method. It is a Super-Earth world.
Key Measurements
Radius
2.10
Earth radii
015 R⊕
Mass
9.10
Earth masses
0500 M⊕
Orbital Period
289.9
days
0.1d10,000d
Distance
194.6
parsecs
Nearby10,000 pc
Equilibrium Temp
279
K
150 K3,500 K
Radius (Earth radii)
2.10
Mass (Earth masses)
9.10
Measured
Equilibrium Temperature
279 K
Orbital Period
289.86 days
Distance from Earth
194.6 pc (~635 ly)
Spectral Type
Unknown
Temperature
5596 K
Mass (Solar)
0.86 M☉
Radius (Solar)
0.87 R☉
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
289.2172°, 47.8841°
Discovery Method
Transit
Discovery Year
2011
Data Sources
Source ID: Kepler-22 b