Exoplanet
K2-204 b
Orbiting K2-204
Overview
K2-204 b is an exoplanet orbiting the star K2-204, discovered in 2018 using the Transit method. It is a Mini-Neptune world.
Key Measurements
Radius
3.17
Earth radii
015 R⊕
Mass (est.)
10.85
Earth masses
0500 M⊕
Orbital Period
7.1
days
0.1d10,000d
Distance
577.2
parsecs
Nearby10,000 pc
Equilibrium Temp
1148
K
150 K3,500 K
Radius (Earth radii)
3.17
Mass (Earth masses)
10.85
Estimated
Equilibrium Temperature
1148 K
Orbital Period
7.06 days
Distance from Earth
577.2 pc (~1883 ly)
Spectral Type
Unknown
Temperature
5783 K
Mass (Solar)
1.08 M☉
Radius (Solar)
1.25 R☉
Luminosity
0.20 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
17.3825°, -0.5178°
Discovery Method
Transit
Discovery Year
2018
Data Sources
Source ID: K2-204 b