HD 10697 b
Orbiting HD 10697
HD 10697 b is an exoplanet orbiting the star HD 10697, discovered in 1999 using the Radial Velocity method.
Mass
1825.29
Earth masses
Orbital Period
1075.4
days
Distance
33.1
parsecs
Radius (Earth radii)
Unknown
Mass (Earth masses)
1825.29
Measured
Equilibrium Temperature
Unknown
Parameter source: Feng et al. 2022
Orbital Period
1075.380+0.821−0.745days
Semi-Major Axis
2.0510+0.0790−0.0870au
Planet Mass (Earth masses)
1825.29+321.32−91.85
Planet Mass (Jupiter masses)
5.7430+1.0110−0.2890
Eccentricity
0.1040+0.0090−0.0080
Epoch of Periastron
2449333.90+14.74−15.38days(BJD)
Argument of Periastron
112.8+5.3−5.4deg
Radial Velocity Semi-Amplitude
114.58+1.07−1.20m/s
Distance from Earth
33.1 pc (~108 ly)
Spectral Type
Unknown
Temperature
Unknown
Mass (Solar)
0.99 M☉
Radius (Solar)
Unknown
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
26.2324°, 20.0827°
Discovery Method
Radial Velocity
Discovery Year
1999
Source ID: HD 10697 b
HD 10697 b orbits HD 10697 and was reported in 1999 and was detected with the Radial Velocity method.
Published measurements list a mass of 1,825.29 Earth masses and an orbital period of 1,075.38 days.
Catalog data places the system at about 33.1 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 10697