Exoplanet
K2-250 b
Orbiting K2-250
Overview
K2-250 b is an exoplanet orbiting the star K2-250, discovered in 2018 using the Transit method. It is a Mini-Neptune world.
Key Measurements
Radius
2.71
Earth radii
015 R⊕
Mass (est.)
8.32
Earth masses
0500 M⊕
Orbital Period
4.0
days
0.1d10,000d
Distance
414.7
parsecs
Nearby10,000 pc
Equilibrium Temp
1003
K
150 K3,500 K
Radius (Earth radii)
2.71
Mass (Earth masses)
8.32
Estimated
Equilibrium Temperature
1003 K
Orbital Period
4.01 days
Distance from Earth
414.7 pc (~1353 ly)
Spectral Type
Unknown
Temperature
5003 K
Mass (Solar)
0.81 M☉
Radius (Solar)
0.80 R☉
Luminosity
-0.44 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
185.0315°, -8.9757°
Discovery Method
Transit
Discovery Year
2018
Data Sources
Source ID: K2-250 b