Kepler-858
Kepler-858 b
Rank #1292 of the ranked catalogue · Discovered by Transit in 2016
HZ 0%inferred
0.103
Earth-2.0 index
0.406
Earth Similarity Index
0%
Habitable-zone probability
4.87 R⊕
Radius
Planet
Mass21.100 M⊕inferred
Bulk density1.000 g/cm³
Orbital period76.1360 days
Semi-major axis0.33939 au
Eccentricity0.000
Incident flux6.338 S⊕
Equilibrium temperature403.3 K
Transit-time σ at 20307.9 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation1.14 masReflected-light contrast 3.57e-8 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-858
Spectral typeG
Effective temperature5653 K
Radius0.910 R☉
Mass0.960 M☉
Distance298.5 pc / 973.7 ly
DiscoveryTransit, 2016