Kepler-11
Kepler-11 b
Rank #1894 of the ranked catalogue · Discovered by Transit in 2010
HZ 0%measured
0.097
Earth-2.0 index
0.257
Earth Similarity Index
0%
Habitable-zone probability
1.80 R⊕
Radius
Planet
Mass1.900 M⊕measured
Bulk density1.720 g/cm³
Orbital period10.3039 days
Semi-major axis0.09100 au
Eccentricity0.045
Incident flux146.360 S⊕
Equilibrium temperature884.1 K
Transit-time σ at 2030966.3 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.14 masReflected-light contrast 6.79e-8 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources6 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage83%0% median composite-to-default difference over shared parameters.
Host star & system
HostKepler-11
Spectral typeG
Effective temperature5663 K
Radius1.065 R☉
Mass0.961 M☉
Distance646.3 pc / 2108.1 ly
DiscoveryTransit, 2010