K2-86
K2-86 b
Rank #2776 of the ranked catalogue · Discovered by Transit in 2016
HZ 0%inferred
0.090
Earth-2.0 index
0.322
Earth Similarity Index
0%
Habitable-zone probability
1.96 R⊕
Radius
Planet
Mass4.500 M⊕inferred
Bulk density3.280 g/cm³
Orbital period8.7768 days
Semi-major axis0.07700 au
Eccentricity—
Incident flux78.000 S⊕
Equilibrium temperature755.4 K
Transit-time σ at 2030873.5 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.30 masReflected-light contrast 1.12e-7 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
HostK2-86
Spectral typeG
Effective temperature5482 K
Radius0.760 R☉
Mass0.790 M☉
Distance258.7 pc / 843.8 ly
DiscoveryTransit, 2016