HD 12235
HD 12235 b
Rank #4985 of the ranked catalogue · Discovered by Radial Velocity in 2022
HZ 0%M sin i
0.068
Earth-2.0 index
0.121
Earth Similarity Index
0%
Habitable-zone probability
3.23 R⊕
Radius
Planet
Mass10.488 M⊕M sin i
Bulk density1.710 g/cm³
Orbital period4.3631 days
Semi-major axis0.05400 au
Eccentricity0.376
Incident flux1287.927 S⊕
Equilibrium temperature1522.8 K
Maximum angular separation1.70 masReflected-light contrast 6.21e-7 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources3 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage50%0% median composite-to-default difference over shared parameters.
Host star & system
HostHD 12235
Spectral typeG
Effective temperature5986 K
Radius1.802 R☉
Mass1.100 M☉
Distance31.8 pc / 103.6 ly
DiscoveryRadial Velocity, 2022