HD 116029 b
Orbiting HD 116029
HD 116029 b is an exoplanet orbiting the star HD 116029, discovered in 2011 using the Radial Velocity method.
Minimum Mass (M sin i)
444.96
Earth masses
Orbital Period
670.0
days
Distance
123.2
parsecs
Radius (Earth radii)
Unknown
Minimum Mass, M sin(i) (Earth masses)
444.96
Radial-velocity minimum
Equilibrium Temperature
Unknown
Parameter source: Stassun et al. 2017
Orbital Period
670.000+11.000−11.000days
Semi-Major Axis
1.6500+0.0500−0.0500au
M sin(i) (Earth masses)
444.96+92.17−92.17
M sin(i) (Jupiter masses)
1.4000+0.2900−0.2900
Eccentricity
0.0000
Radial Velocity Semi-Amplitude
36.60+3.10−3.10m/s
Distance from Earth
123.2 pc (~402 ly)
Spectral Type
Unknown
Temperature
4819 K
Mass (Solar)
0.83 M☉
Radius (Solar)
4.89 R☉
Luminosity
Unknown
Planets in System
2
Stars in System
2
Coordinates (RA, Dec)
200.1647°, 24.6485°
Discovery Method
Radial Velocity
Discovery Year
2011
Source ID: HD 116029 b
HD 116029 b orbits HD 116029 and was reported in 2011 and was detected with the Radial Velocity method.
Published measurements list a minimum mass of 444.96 Earth masses (M sin i) and an orbital period of 670 days.
Catalog data places the system at about 123.2 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 116029More planets in this system