K2-260 · F6 V
K2-260 b
Rank #5517 of the ranked catalogue · Discovered by Transit in 2018
HZ 0%measured
0.055
Earth-2.0 index
0.051
Earth Similarity Index
0%
Habitable-zone probability
18.42 R⊕
Radius
Planet
Mass546.665 M⊕measured
Bulk density0.480 g/cm³
Orbital period2.6267 days
Semi-major axis0.04392 au
Eccentricity0.053
Incident flux2520.030 S⊕
Equilibrium temperature1801.0 K
Transit-time σ at 20301.7 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.07 masReflected-light contrast 3.05e-5 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 coverage92%0% median composite-to-default difference over shared parameters.
Host star & system
HostK2-260
Spectral typeF6 V
Effective temperature6860 K
Radius1.755 R☉
Mass1.637 M☉
Distance663.8 pc / 2165.1 ly
DiscoveryTransit, 2018