HD 10975 · K0 III
HD 10975 b
Rank #4870 of the ranked catalogue · Discovered by Radial Velocity in 2021
HZ 0%M sin i
0.070
Earth-2.0 index
0.137
Earth Similarity Index
0%
Habitable-zone probability
14.30 R⊕
Radius
Planet
Mass143.023 M⊕M sin i
Bulk density0.269 g/cm³
Orbital period283.8000 days
Semi-major axis0.95000 au
Eccentricity0.442
Incident flux68.299 S⊕
Equilibrium temperature730.8 K
Maximum angular separation8.15 masReflected-light contrast 3.93e-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 10975
Spectral typeK0 III
Effective temperature4840 K
Radius11.160 R☉
Mass1.410 M☉
Distance116.5 pc / 380.0 ly
DiscoveryRadial Velocity, 2021