Finding Earth 2.0
K2-373

K2-373 b

Discovered by Transit in 2022

unknowninferred

Earth-2.0 index

Earth Similarity Index

Habitable-zone probability

2.06 R⊕

Radius

Planet

Mass4.900 M⊕inferred
Bulk density3.080 g/cm³
Orbital period11.0207 days
Semi-major axis— au
Eccentricity
Incident flux— S⊕
Equilibrium temperature— K
Transit-time σ at 20301001.5 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.44 masReflected-light contrast 7.12e-8 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 coverage75%0% median composite-to-default difference over shared parameters.

Host star & system

HostK2-373
Spectral typeF
Effective temperature6138 K
Radius1.486 R☉
Mass1.158 M☉
Distance229.6 pc / 748.7 ly
DiscoveryTransit, 2022