HIP 10090 · K0
HIP 10090 b
Rank #1335 of the ranked catalogue · Discovered by Radial Velocity in 2026
HZ 0%measured
0.102
Earth-2.0 index
0.331
Earth Similarity Index
0%
Habitable-zone probability
13.00 R⊕
Radius
Planet
Mass1229.996 M⊕measured
Bulk density3.080 g/cm³
Orbital period2960.0000 days
Semi-major axis3.87000 au
Eccentricity0.115
Incident flux0.107 S⊕
Equilibrium temperature145.5 K
Maximum angular separation46.97 masReflected-light contrast 1.96e-9 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 coverage58%0% median composite-to-default difference over shared parameters.
Host star & system
HostHIP 10090
Spectral typeK0
Effective temperature5661 K
Radius1.383 R☉
Mass0.940 M☉
Distance82.4 pc / 268.7 ly
DiscoveryRadial Velocity, 2026