Kepler-888
Kepler-888 b
Rank #414 of the ranked catalogue · Discovered by Transit in 2016
HZ 0%inferred
0.116
Earth-2.0 index
0.581
Earth Similarity Index
0%
Habitable-zone probability
1.76 R⊕
Radius
Planet
Mass3.750 M⊕inferred
Bulk density3.780 g/cm³
Orbital period70.6979 days
Semi-major axis0.31481 au
Eccentricity0.000
Incident flux7.854 S⊕
Equilibrium temperature425.5 K
Transit-time σ at 203047.4 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.75 masReflected-light contrast 5.43e-9 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources7 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage50%0% median composite-to-default difference over shared parameters.
Host star & system
HostKepler-888
Spectral typeG
Effective temperature5875 K
Radius0.900 R☉
Mass0.970 M☉
Distance420.8 pc / 1372.5 ly
DiscoveryTransit, 2016