K2-316
K2-316 c
Rank #339 of the ranked catalogue · Discovered by Transit in 2020
HZ 2%inferred
0.118
Earth-2.0 index
0.649
Earth Similarity Index
2%
Habitable-zone probability
1.83 R⊕
Radius
Planet
Mass4.010 M⊕inferred
Bulk density3.600 g/cm³
Orbital period5.2600 days
Semi-major axis0.05820 au
Eccentricity—
Incident flux4.370 S⊕
Equilibrium temperature367.5 K
Maximum angular separation0.52 masReflected-light contrast 1.72e-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 coverage73%0% median composite-to-default difference over shared parameters.
Host star & system
HostK2-316
Spectral typeM
Effective temperature3436 K
Radius0.379 R☉
Mass0.408 M☉
Distance112.5 pc / 366.9 ly
DiscoveryTransit, 2020