Kepler-68
Kepler-68 b
Rank #2877 of the ranked catalogue · Discovered by Transit in 2013
HZ 0%measured
0.089
Earth-2.0 index
0.194
Earth Similarity Index
0%
Habitable-zone probability
2.36 R⊕
Radius
Planet
Mass8.030 M⊕measured
Bulk density3.370 g/cm³
Orbital period5.3987 days
Semi-major axis0.06135 au
Eccentricity0.090
Incident flux441.000 S⊕
Equilibrium temperature1164.9 K
Transit-time σ at 20301.1 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.43 masReflected-light contrast 2.56e-7 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 coverage100%0% median composite-to-default difference over shared parameters.
Host star & system
HostKepler-68
Spectral typeG
Effective temperature5847 K
Radius1.256 R☉
Mass1.057 M☉
Distance144.2 pc / 470.2 ly
DiscoveryTransit, 2013