K2-285 · K2 V
K2-285 b
Rank #2421 of the ranked catalogue · Discovered by Transit in 2018
HZ 0%measured
0.092
Earth-2.0 index
0.224
Earth Similarity Index
0%
Habitable-zone probability
2.59 R⊕
Radius
Planet
Mass9.680 M⊕measured
Bulk density3.070 g/cm³
Orbital period3.4717 days
Semi-major axis0.03817 au
Eccentricity0.000
Incident flux234.310 S⊕
Equilibrium temperature994.5 K
Transit-time σ at 203090.8 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.25 masReflected-light contrast 7.99e-7 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
HostK2-285
Spectral typeK2 V
Effective temperature4975 K
Radius0.787 R☉
Mass0.830 M☉
Distance155.0 pc / 505.4 ly
DiscoveryTransit, 2018