TOI-938
TOI-938 b
Rank #4797 of the ranked catalogue · Discovered by Transit in 2026
HZ 0%inferred
0.071
Earth-2.0 index
0.169
Earth Similarity Index
0%
Habitable-zone probability
4.82 R⊕
Radius
Planet
Mass20.800 M⊕inferred
Bulk density1.020 g/cm³
Orbital period8.8073 days
Semi-major axis— au
Eccentricity—
Incident flux220.735 S⊕
Equilibrium temperature979.8 K
Transit-time σ at 203024.9 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.40 masReflected-light contrast 5.44e-7 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 coverage50%0% median composite-to-default difference over shared parameters.
Host star & system
HostTOI-938
Spectral typeG
Effective temperature5829 K
Radius0.985 R☉
Mass1.100 M☉
Distance215.0 pc / 701.3 ly
DiscoveryTransit, 2026