K2-266
K2-266 b
Rank #4597 of the ranked catalogue · Discovered by Transit in 2018
HZ 0%M sin i / sin i
0.073
Earth-2.0 index
0.126
Earth Similarity Index
0%
Habitable-zone probability
3.30 R⊕
Radius
Planet
Mass11.268 M⊕M sin i / sin i
Bulk density1.720 g/cm³
Orbital period0.6585 days
Semi-major axis0.01306 au
Eccentricity—
Incident flux879.500 S⊕
Equilibrium temperature1384.3 K
Transit-time σ at 2030169.3 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.17 masReflected-light contrast 1.11e-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 coverage91%0% median composite-to-default difference over shared parameters.
Host star & system
HostK2-266
Spectral typeK
Effective temperature4285 K
Radius0.703 R☉
Mass0.686 M☉
Distance77.6 pc / 253.0 ly
DiscoveryTransit, 2018