Exoplanet
K2-315 b
Orbiting K2-315
Overview
K2-315 b is an exoplanet orbiting the star K2-315, discovered in 2020 using the Transit method. It is a Earth-sized world.
Key Measurements
Radius
0.95
Earth radii
015 R⊕
Mass (est.)
0.81
Earth masses
0500 M⊕
Orbital Period
3.1
days
0.1d10,000d
Distance
57.0
parsecs
Nearby10,000 pc
Equilibrium Temp
460
K
150 K3,500 K
Radius (Earth radii)
0.95
Mass (Earth masses)
0.81
Estimated
Equilibrium Temperature
460 K
Orbital Period
3.14 days
Distance from Earth
57.0 pc (~186 ly)
Spectral Type
M(3.5+/-0.5) V
Temperature
3300 K
Mass (Solar)
0.17 M☉
Radius (Solar)
0.20 R☉
Luminosity
-2.39 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
228.0211°, -20.1082°
Discovery Method
Transit
Discovery Year
2020
Data Sources
Source ID: K2-315 b