K2-59
K2-59 b
Rank #1158 of the ranked catalogue · Discovered by Transit in 2016
HZ 0%inferred
0.104
Earth-2.0 index
0.438
Earth Similarity Index
0%
Habitable-zone probability
2.41 R⊕
Radius
Planet
Mass6.390 M⊕inferred
Bulk density2.510 g/cm³
Orbital period20.6921 days
Semi-major axis0.13540 au
Eccentricity—
Incident flux17.100 S⊕
Equilibrium temperature516.9 K
Transit-time σ at 20301268.8 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.43 masReflected-light contrast 5.50e-8 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources4 · 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
HostK2-59
Spectral typeK
Effective temperature5055 K
Radius0.731 R☉
Mass0.774 M☉
Distance311.3 pc / 1015.4 ly
DiscoveryTransit, 2016