K2-183
K2-183 d
Rank #1927 of the ranked catalogue · Discovered by Transit in 2018
HZ 0%inferred
0.097
Earth-2.0 index
0.383
Earth Similarity Index
0%
Habitable-zone probability
2.30 R⊕
Radius
Planet
Mass5.900 M⊕inferred
Bulk density2.660 g/cm³
Orbital period22.6203 days
Semi-major axis0.15270 au
Eccentricity—
Incident flux31.662 S⊕
Equilibrium temperature603.0 K
Transit-time σ at 203023.2 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.46 masReflected-light contrast 3.94e-8 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources6 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage45%0% median composite-to-default difference over shared parameters.
Host star & system
HostK2-183
Spectral typeG
Effective temperature5482 K
Radius0.870 R☉
Mass0.942 M☉
Distance329.0 pc / 1073.2 ly
DiscoveryTransit, 2018