HD 93351 b
Orbiting HD 93351
HD 93351 b is an exoplanet orbiting the star HD 93351, discovered in 2022 using the Radial Velocity method.
Minimum Mass (M sin i)
3.50
Earth masses
Orbital Period
2.5
days
Distance
56.2
parsecs
Radius (Earth radii)
Unknown
Minimum Mass, M sin(i) (Earth masses)
3.50
Radial-velocity minimum
Equilibrium Temperature
Unknown
Parameter source: Feng et al. 2022
Orbital Period
2.459+0.000−0.000days
Semi-Major Axis
0.0350+0.0010−0.0020au
M sin(i) (Earth masses)
3.50+0.64−0.95
M sin(i) (Jupiter masses)
0.0110+0.0020−0.0030
Eccentricity
0.5490+0.1410−0.2860
Epoch of Periastron
2453062.55+0.12−0.45days(BJD)
Argument of Periastron
330.6+26.7−28.9deg
Radial Velocity Semi-Amplitude
1.81+0.40−0.39m/s
Distance from Earth
56.2 pc (~183 ly)
Spectral Type
Unknown
Temperature
Unknown
Mass (Solar)
0.94 M☉
Radius (Solar)
Unknown
Luminosity
Unknown
Planets in System
2
Stars in System
1
Coordinates (RA, Dec)
161.6779°, -1.6886°
Discovery Method
Radial Velocity
Discovery Year
2022
Source ID: HD 93351 b
HD 93351 b orbits HD 93351 and was reported in 2022 and was detected with the Radial Velocity method.
Published measurements list a minimum mass of 3.5 Earth masses (M sin i) and an orbital period of 2.46 days.
Catalog data places the system at about 56.2 parsecs from Earth and 2 known planets in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open HD 93351More planets in this system