Kepler-290
Kepler-290 d
Rank #4760 of the ranked catalogue · Discovered by Transit in 2023
HZ 0%inferred
0.071
Earth-2.0 index
0.154
Earth Similarity Index
0%
Habitable-zone probability
0.86 R⊕
Radius
Planet
Mass0.566 M⊕inferred
Bulk density4.890 g/cm³
Orbital period0.7640 days
Semi-major axis0.01540 au
Eccentricity0.000
Incident flux1503.790 S⊕
Equilibrium temperature1582.9 K
Transit-time σ at 203053.9 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.02 masReflected-light contrast 5.41e-7 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources5 · 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-290
Spectral typeK
Effective temperature5142 K
Radius0.755 R☉
Mass0.840 M☉
Distance694.6 pc / 2265.6 ly
DiscoveryTransit, 2023