HD 136118 b
Orbiting HD 136118
HD 136118 b is an exoplanet orbiting the star HD 136118, discovered in 2022 using the Radial Velocity method.
Mass
4164.19
Earth masses
Orbital Period
1187.6
days
Distance
51.4
parsecs
Radius (Earth radii)
Unknown
Mass (Earth masses)
4164.19
Measured
Equilibrium Temperature
Unknown
Parameter source: Feng et al. 2022
Orbital Period
1187.598+2.227−2.381days
Semi-Major Axis
2.3270+0.1000−0.1100au
Planet Mass (Earth masses)
4164.19+428.75−402.05
Planet Mass (Jupiter masses)
13.1020+1.3490−1.2650
Eccentricity
0.3440+0.0140−0.0140
Epoch of Periastron
2450608.50+7.78−8.00days(BJD)
Argument of Periastron
313.3+2.0−2.3deg
Radial Velocity Semi-Amplitude
212.69+3.02−2.74m/s
Distance from Earth
51.4 pc (~168 ly)
Spectral Type
Unknown
Temperature
Unknown
Mass (Solar)
1.18 M☉
Radius (Solar)
Unknown
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
229.7306°, -1.5923°
Discovery Method
Radial Velocity
Discovery Year
2022
Source ID: HD 136118 b
HD 136118 b orbits HD 136118 and was reported in 2022 and was detected with the Radial Velocity method.
Published measurements list a mass of 4,164.19 Earth masses and an orbital period of 1,187.6 days.
Catalog data places the system at about 51.4 parsecs from Earth 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 HD 136118