K2-248
K2-248 b
Rank #3362 of the ranked catalogue · Discovered by Transit in 2018
HZ 0%inferred
0.085
Earth-2.0 index
0.253
Earth Similarity Index
0%
Habitable-zone probability
2.57 R⊕
Radius
Planet
Mass7.130 M⊕inferred
Bulk density2.310 g/cm³
Orbital period7.1726 days
Semi-major axis0.06990 au
Eccentricity—
Incident flux132.332 S⊕
Equilibrium temperature862.1 K
Transit-time σ at 20301459.9 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.17 masReflected-light contrast 2.35e-7 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
HostK2-248
Spectral typeG
Effective temperature5528 K
Radius0.920 R☉
Mass0.880 M☉
Distance406.3 pc / 1325.0 ly
DiscoveryTransit, 2018