K2-266 d
Orbiting K2-266
K2-266 d is an exoplanet orbiting the star K2-266, discovered in 2018 using the Transit method. It is a Mini-Neptune world.
Radius
2.93
Earth radii
Mass
8.90
Earth masses
Orbital Period
14.7
days
Distance
77.6
parsecs
Equilibrium Temp
538
K
Radius (Earth radii)
2.93
Mass (Earth masses)
8.90
Measured
Equilibrium Temperature
538 K
Orbital Period
14.70 days
Distance from Earth
77.6 pc (~253 ly)
Spectral Type
Unknown
Temperature
4285 K
Mass (Solar)
0.69 M☉
Radius (Solar)
0.70 R☉
Luminosity
-0.82 log L☉
Planets in System
4
Stars in System
2
Coordinates (RA, Dec)
157.9357°, 0.9373°
Discovery Method
Transit
Discovery Year
2018
Source ID: K2-266 d
K2-266 d orbits K2-266 and was reported in 2018 and was detected with the Transit method.
Published measurements list a radius of 2.93 Earth radii, a mass of 8.9 Earth masses, an orbital period of 14.7 days, and an equilibrium temperature near 538 K.
Catalog data places the system at about 77.6 parsecs from Earth and 4 known planets in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open K2-266