Kepler-1997
Kepler-1997 b
Rank #2314 of the ranked catalogue · Discovered by Transit in 2023
HZ 0%inferred
0.093
Earth-2.0 index
0.333
Earth Similarity Index
0%
Habitable-zone probability
2.28 R⊕
Radius
Planet
Mass5.820 M⊕inferred
Bulk density2.700 g/cm³
Orbital period26.7576 days
Semi-major axis0.18150 au
Eccentricity0.000
Incident flux44.860 S⊕
Equilibrium temperature657.9 K
Transit-time σ at 2030119.8 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.12 masReflected-light contrast 2.74e-8 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 coverage83%0% median composite-to-default difference over shared parameters.
Host star & system
HostKepler-1997
Spectral typeF
Effective temperature6215 K
Radius1.052 R☉
Mass1.111 M☉
Distance1502.3 pc / 4900.0 ly
DiscoveryTransit, 2023