Kepler-51
Kepler-51 c
Rank #3662 of the ranked catalogue · Discovered by Transit in 2012
HZ 0%measured
0.083
Earth-2.0 index
0.171
Earth Similarity Index
0%
Habitable-zone probability
9.00 R⊕
Radius
Planet
Mass4.000 M⊕measured
Bulk density0.030 g/cm³
Orbital period85.3120 days
Semi-major axis0.38400 au
Eccentricity0.014
Incident flux4.331 S⊕
Equilibrium temperature366.7 K
Transit-time σ at 2030341.3 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.49 masReflected-light contrast 9.54e-8 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 coverage92%0% median composite-to-default difference over shared parameters.
Host star & system
HostKepler-51
Spectral typeF
Effective temperature6018 K
Radius0.940 R☉
Mass1.040 M☉
Distance783.8 pc / 2556.5 ly
DiscoveryTransit, 2012