Kepler-122
Kepler-122 c
Rank #4591 of the ranked catalogue · Discovered by Transit in 2014
HZ 0%inferred
0.073
Earth-2.0 index
0.170
Earth Similarity Index
0%
Habitable-zone probability
5.87 R⊕
Radius
Planet
Mass29.000 M⊕inferred
Bulk density0.788 g/cm³
Orbital period12.4660 days
Semi-major axis0.10800 au
Eccentricity0.000
Incident flux160.499 S⊕
Equilibrium temperature904.8 K
Transit-time σ at 20307.9 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.10 masReflected-light contrast 5.13e-7 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources7 · 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-122
Spectral typeF
Effective temperature6050 K
Radius1.216 R☉
Mass0.982 M☉
Distance1027.5 pc / 3351.1 ly
DiscoveryTransit, 2014