HD 88072 b
Orbiting HD 88072
HD 88072 b is an exoplanet orbiting the star HD 88072, discovered in 2022 using the Radial Velocity method.
Mass
2511.80
Earth masses
Orbital Period
18538.8
days
Distance
35.9
parsecs
Radius (Earth radii)
Unknown
Mass (Earth masses)
2511.80
Measured
Equilibrium Temperature
Unknown
Parameter source: Feng et al. 2022
Orbital Period
18538.793+8925.778−3716.761days
Semi-Major Axis
13.8950+4.1400−2.0290au
Planet Mass (Earth masses)
2511.80+485.32−319.74
Planet Mass (Jupiter masses)
7.9030+1.5270−1.0060
Eccentricity
0.1560+0.1420−0.1000
Epoch of Periastron
2435160.61+6302.44−7744.47days(BJD)
Argument of Periastron
272.5+52.5−65.0deg
Radial Velocity Semi-Amplitude
10.77+1.26−0.82m/s
Distance from Earth
35.9 pc (~117 ly)
Spectral Type
Unknown
Temperature
Unknown
Mass (Solar)
1.04 M☉
Radius (Solar)
Unknown
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
152.3467°, 2.3711°
Discovery Method
Radial Velocity
Discovery Year
2022
Source ID: HD 88072 b
HD 88072 b orbits HD 88072 and was reported in 2022 and was detected with the Radial Velocity method.
Published measurements list a mass of 2,511.8 Earth masses and an orbital period of 18,538.79 days.
Catalog data places the system at about 35.9 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 88072