TOI-2133
TOI-2133 b
Rank #2802 of the ranked catalogue · Discovered by Transit in 2026
HZ 0%inferred
0.090
Earth-2.0 index
0.298
Earth Similarity Index
0%
Habitable-zone probability
2.37 R⊕
Radius
Planet
Mass6.210 M⊕inferred
Bulk density2.560 g/cm³
Orbital period3.8266 days
Semi-major axis0.04100 au
Eccentricity—
Incident flux81.107 S⊕
Equilibrium temperature762.8 K
Transit-time σ at 20307.0 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.55 masReflected-light contrast 5.80e-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 coverage73%0% median composite-to-default difference over shared parameters.
Host star & system
HostTOI-2133
Spectral typeK
Effective temperature4250 K
Radius0.620 R☉
Mass0.644 M☉
Distance75.2 pc / 245.3 ly
DiscoveryTransit, 2026