Kepler-102
Kepler-102 d
Rank #517 of the ranked catalogue · Discovered by Transit in 2014
HZ 0%measured
0.114
Earth-2.0 index
0.394
Earth Similarity Index
0%
Habitable-zone probability
1.15 R⊕
Radius
Planet
Mass3.000 M⊕measured
Bulk density10.700 g/cm³
Orbital period10.3118 days
Semi-major axis0.08618 au
Eccentricity0.092
Incident flux36.900 S⊕
Equilibrium temperature626.5 K
Transit-time σ at 20304.3 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.80 masReflected-light contrast 3.11e-8 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources3 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage100%0% median composite-to-default difference over shared parameters.
Host star & system
HostKepler-102
Spectral typeK
Effective temperature4909 K
Radius0.724 R☉
Mass0.803 M☉
Distance107.8 pc / 351.6 ly
DiscoveryTransit, 2014