K2-212
K2-212 b
Rank #1485 of the ranked catalogue · Discovered by Transit in 2018
HZ 0%inferred
0.101
Earth-2.0 index
0.397
Earth Similarity Index
0%
Habitable-zone probability
2.65 R⊕
Radius
Planet
Mass7.510 M⊕inferred
Bulk density2.220 g/cm³
Orbital period9.7957 days
Semi-major axis0.07850 au
Eccentricity—
Incident flux21.964 S⊕
Equilibrium temperature550.3 K
Transit-time σ at 203015.8 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.72 masReflected-light contrast 1.98e-7 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 coverage55%0% median composite-to-default difference over shared parameters.
Host star & system
HostK2-212
Spectral typeK
Effective temperature4349 K
Radius0.678 R☉
Mass0.622 M☉
Distance109.2 pc / 356.2 ly
DiscoveryTransit, 2018