Kepler-978
Kepler-978 b
Rank #1993 of the ranked catalogue · Discovered by Transit in 2016
HZ 0%inferred
0.096
Earth-2.0 index
0.377
Earth Similarity Index
0%
Habitable-zone probability
2.99 R⊕
Radius
Planet
Mass9.220 M⊕inferred
Bulk density1.900 g/cm³
Orbital period49.6221 days
Semi-major axis0.27260 au
Eccentricity0.000
Incident flux20.990 S⊕
Equilibrium temperature544.1 K
Transit-time σ at 203037.6 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.40 masReflected-light contrast 2.09e-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 coverage50%0% median composite-to-default difference over shared parameters.
Host star & system
HostKepler-978
Spectral typeF
Effective temperature6002 K
Radius1.090 R☉
Mass1.070 M☉
Distance682.5 pc / 2226.1 ly
DiscoveryTransit, 2016