HD 75302 b
Orbiting HD 75302
HD 75302 b is an exoplanet orbiting the star HD 75302, discovered in 2023 using the Radial Velocity method.
Mass
1716.27
Earth masses
Orbital Period
4356.0
days
Distance
30.3
parsecs
Radius (Earth radii)
Unknown
Mass (Earth masses)
1716.27
Measured
Equilibrium Temperature
Unknown
Parameter source: Philipot et al. 2023
Orbital Period
4356.000+173.000−112.000days
Semi-Major Axis
5.3000+0.2000−0.1000au
Planet Mass (Earth masses)
1716.27+158.91−127.13
Planet Mass (Jupiter masses)
5.4000+0.5000−0.4000
Eccentricity
0.3900+0.1000−0.1100
Epoch of Periastron
2457607.00+160.00−245.00days(BJD)
Argument of Periastron
307.0+22.0−37.0deg
Distance from Earth
30.3 pc (~99 ly)
Spectral Type
G5 V
Temperature
Unknown
Mass (Solar)
1.06 M☉
Radius (Solar)
Unknown
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
132.3016°, 3.4850°
Discovery Method
Radial Velocity
Discovery Year
2023
Source ID: HD 75302 b
HD 75302 b orbits HD 75302 and was reported in 2023 and was detected with the Radial Velocity method.
Published measurements list a mass of 1,716.27 Earth masses and an orbital period of 4,356 days.
Catalog data places the system at about 30.3 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 HD 75302