Kepler-1031
Kepler-1031 b
Rank #5246 of the ranked catalogue · Discovered by Transit in 2016
HZ 0%inferred
0.063
Earth-2.0 index
0.112
Earth Similarity Index
0%
Habitable-zone probability
0.87 R⊕
Radius
Planet
Mass0.590 M⊕inferred
Bulk density4.920 g/cm³
Orbital period1.2262 days
Semi-major axis0.02180 au
Eccentricity0.000
Incident flux3973.860 S⊕
Equilibrium temperature2018.2 K
Transit-time σ at 203040.2 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.03 masReflected-light contrast 2.76e-7 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources4 · 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-1031
Spectral typeF
Effective temperature6011 K
Radius1.120 R☉
Mass1.090 M☉
Distance682.9 pc / 2227.3 ly
DiscoveryTransit, 2016