HD 126105 · K1 III
HD 126105 b
Rank #1902 of the ranked catalogue · Discovered by Radial Velocity in 2026
HZ 0%M sin i
0.097
Earth-2.0 index
0.337
Earth Similarity Index
0%
Habitable-zone probability
13.50 R⊕
Radius
Planet
Mass530.773 M⊕M sin i
Bulk density1.190 g/cm³
Orbital period524.0000 days
Semi-major axis1.36000 au
Eccentricity0.103
Incident flux4.866 S⊕
Equilibrium temperature377.5 K
Maximum angular separation16.41 masReflected-light contrast 1.71e-8 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 coverage67%0% median composite-to-default difference over shared parameters.
Host star & system
HostHD 126105
Spectral typeK1 III
Effective temperature4875 K
Radius4.210 R☉
Mass1.200 M☉
Distance82.9 pc / 270.3 ly
DiscoveryRadial Velocity, 2026