HD 3167 e
Orbiting HD 3167
HD 3167 e is an exoplanet orbiting the star HD 3167, discovered in 2022 using the Radial Velocity method.
Mass
14.90
Earth masses
Orbital Period
91.9
days
Distance
47.3
parsecs
Equilibrium Temp
389
K
Radius (Earth radii)
Unknown
Mass (Earth masses)
14.90
Measured
Equilibrium Temperature
389 K
Parameter source: Coy et al. 2026
Orbital Period
91.900+0.300−0.290days
Semi-Major Axis
0.3797+0.0057−0.0051au
Planet Mass (Earth masses)
14.90+15.90−4.80
Planet Mass (Jupiter masses)
0.0469+0.0500−0.0151
Eccentricity
0.1280+0.1100−0.0870
Argument of Periastron
0.0+73.0−60.0deg
Radial Velocity Semi-Amplitude
1.55+0.17−0.17m/s
Distance from Earth
47.3 pc (~154 ly)
Spectral Type
Unknown
Temperature
5338 K
Mass (Solar)
0.86 M☉
Radius (Solar)
0.87 R☉
Luminosity
-0.26 log L☉
Planets in System
4
Stars in System
1
Coordinates (RA, Dec)
8.7401°, 4.3807°
Discovery Method
Radial Velocity
Discovery Year
2022
Source ID: HD 3167 e
HD 3167 e orbits HD 3167 and was reported in 2022 and was detected with the Radial Velocity method.
Published measurements list a mass of 14.9 Earth masses, an orbital period of 91.9 days, and an equilibrium temperature near 389 K.
Catalog data places the system at about 47.3 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 HD 3167