K2-58
K2-58 d
Rank #983 of the ranked catalogue · Discovered by Transit in 2016
HZ 0%inferred
0.106
Earth-2.0 index
0.445
Earth Similarity Index
0%
Habitable-zone probability
1.71 R⊕
Radius
Planet
Mass3.570 M⊕inferred
Bulk density3.920 g/cm³
Orbital period22.8827 days
Semi-major axis0.15170 au
Eccentricity—
Incident flux24.600 S⊕
Equilibrium temperature566.1 K
Transit-time σ at 20301388.2 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.83 masReflected-light contrast 2.21e-8 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources5 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage73%0% median composite-to-default difference over shared parameters.
Host star & system
HostK2-58
Spectral typeG
Effective temperature5413 K
Radius0.860 R☉
Mass0.890 M☉
Distance181.7 pc / 592.8 ly
DiscoveryTransit, 2016