Kepler-402
Kepler-402 b
Rank #4100 of the ranked catalogue · Discovered by Transit in 2014
HZ 0%inferred
0.079
Earth-2.0 index
0.197
Earth Similarity Index
0%
Habitable-zone probability
1.22 R⊕
Radius
Planet
Mass1.980 M⊕inferred
Bulk density5.990 g/cm³
Orbital period4.0287 days
Semi-major axis0.05100 au
Eccentricity0.000
Incident flux619.844 S⊕
Equilibrium temperature1268.3 K
Transit-time σ at 203051.4 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.08 masReflected-light contrast 9.93e-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-402
Spectral typeF
Effective temperature6090 K
Radius1.264 R☉
Mass1.072 M☉
Distance625.3 pc / 2039.6 ly
DiscoveryTransit, 2014