K2-370 b
Orbiting K2-370
K2-370 b is an exoplanet orbiting the star K2-370, discovered in 2022 using the Transit method. It is a Mini-Neptune world.
Radius
2.67
Earth radii
Mass
11.10
Earth masses
Orbital Period
2.1
days
Distance
144.2
parsecs
Radius (Earth radii)
2.67
Mass (Earth masses)
11.10
Measured
Equilibrium Temperature
Unknown
Parameter source: Sozzetti et al. 2024
Orbital Period
2.141+0.000−0.000days
Semi-Major Axis
0.0321+0.0004−0.0004au
Planet Mass (Earth masses)
11.10+1.50−1.40
Planet Mass (Jupiter masses)
0.0349+0.0047−0.0044
Eccentricity
0.0000
Argument of Periastron
90.0deg
Radial Velocity Semi-Amplitude
5.60+0.70−0.70m/s
Distance from Earth
144.2 pc (~470 ly)
Spectral Type
G5 V
Temperature
5662 K
Mass (Solar)
0.96 M☉
Radius (Solar)
0.94 R☉
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
67.8205°, 19.8317°
Discovery Method
Transit
Discovery Year
2022
Source ID: K2-370 b
K2-370 b orbits K2-370 and was reported in 2022 and was detected with the Transit method.
Published measurements list a radius of 2.67 Earth radii, a mass of 11.1 Earth masses, and an orbital period of 2.14 days.
Catalog data places the system at about 144.2 parsecs from Earth, a host star classified as G5 V, and 1 known planet in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open K2-370