K2-184
K2-184 b
Rank #511 of the ranked catalogue · Discovered by Transit in 2018
HZ 0%inferred
0.114
Earth-2.0 index
0.536
Earth Similarity Index
0%
Habitable-zone probability
1.47 R⊕
Radius
Planet
Mass2.760 M⊕inferred
Bulk density4.770 g/cm³
Orbital period16.9780 days
Semi-major axis0.16850 au
Eccentricity—
Incident flux14.050 S⊕
Equilibrium temperature492.1 K
Transit-time σ at 203011.1 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation2.23 masReflected-light contrast 1.32e-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 coverage73%0% median composite-to-default difference over shared parameters.
Host star & system
HostK2-184
Spectral typeG
Effective temperature5245 K
Radius0.750 R☉
Mass0.840 M☉
Distance75.6 pc / 246.5 ly
DiscoveryTransit, 2018