Exoplanet
K2-233 b
Orbiting K2-233
Overview
K2-233 b is an exoplanet orbiting the star K2-233, discovered in 2018 using the Transit method. It is a Earth-sized world.
Key Measurements
Radius
1.31
Earth radii
015 R⊕
Mass
2.40
Earth masses
0500 M⊕
Orbital Period
2.5
days
0.1d10,000d
Distance
67.5
parsecs
Nearby10,000 pc
Equilibrium Temp
1127
K
150 K3,500 K
Radius (Earth radii)
1.31
Mass (Earth masses)
2.40
Measured
Equilibrium Temperature
1127 K
Orbital Period
2.47 days
Distance from Earth
67.5 pc (~220 ly)
Spectral Type
K3
Temperature
4796 K
Mass (Solar)
0.79 M☉
Radius (Solar)
0.71 R☉
Luminosity
Unknown
Planets in System
3
Stars in System
1
Coordinates (RA, Dec)
230.4799°, -20.2318°
Discovery Method
Transit
Discovery Year
2018
Data Sources
Source ID: K2-233 b