Kepler-298
Kepler-298 d
Rank #275 of the ranked catalogue · Discovered by Transit in 2014
HZ 0%inferred
0.121
Earth-2.0 index
0.698
Earth Similarity Index
0%
Habitable-zone probability
2.50 R⊕
Radius
Planet
Mass6.800 M⊕inferred
Bulk density2.390 g/cm³
Orbital period77.4736 days
Semi-major axis0.30500 au
Eccentricity0.000
Incident flux1.715 S⊕
Equilibrium temperature290.9 K
Transit-time σ at 203086.2 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.59 masReflected-light contrast 1.17e-8 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources8 · 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-298
Spectral typeK
Effective temperature4465 K
Radius0.582 R☉
Mass0.660 M☉
Distance518.2 pc / 1690.2 ly
DiscoveryTransit, 2014