K2-90
K2-90 b
Rank #805 of the ranked catalogue · Discovered by Transit in 2016
HZ 0%inferred
0.109
Earth-2.0 index
0.477
Earth Similarity Index
0%
Habitable-zone probability
2.60 R⊕
Radius
Planet
Mass7.270 M⊕inferred
Bulk density2.270 g/cm³
Orbital period13.7333 days
Semi-major axis0.09600 au
Eccentricity0.070
Incident flux10.200 S⊕
Equilibrium temperature454.3 K
Transit-time σ at 203056.4 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.71 masReflected-light contrast 1.27e-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 coverage67%0% median composite-to-default difference over shared parameters.
Host star & system
HostK2-90
Spectral typeK
Effective temperature4484 K
Radius0.619 R☉
Mass0.629 M☉
Distance134.2 pc / 437.7 ly
DiscoveryTransit, 2016