K2-275
K2-275 c
Rank #2016 of the ranked catalogue · Discovered by Transit in 2018
HZ 0%inferred
0.096
Earth-2.0 index
0.355
Earth Similarity Index
0%
Habitable-zone probability
2.21 R⊕
Radius
Planet
Mass5.520 M⊕inferred
Bulk density2.810 g/cm³
Orbital period8.4388 days
Semi-major axis0.08810 au
Eccentricity—
Incident flux45.757 S⊕
Equilibrium temperature661.1 K
Transit-time σ at 20306.9 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.71 masReflected-light contrast 1.09e-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
HostK2-275
Spectral typeK
Effective temperature4841 K
Radius0.690 R☉
Mass0.770 M☉
Distance123.4 pc / 402.6 ly
DiscoveryTransit, 2018