Finding Earth 2.0
K2-371

K2-371 b

Discovered by Transit in 2022

HZ 0%no mass

Earth-2.0 index

Earth Similarity Index

0%

Habitable-zone probability

13.02 R⊕

Radius

Planet

Massno mass
Bulk density
Orbital period3.1149 days
Semi-major axis— au
Eccentricity
Incident flux198.092 S⊕
Equilibrium temperature953.6 K
Transit-time σ at 203022.3 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.09 masReflected-light contrast 1.74e-5 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 coverage75%0% median composite-to-default difference over shared parameters.

Host star & system

HostK2-371
Spectral typeK
Effective temperature4925 K
Radius0.736 R☉
Mass0.958 M☉
Distance442.8 pc / 1444.3 ly
DiscoveryTransit, 2022