TOI-2453
TOI-2453 b
Rank #2342 of the ranked catalogue · Discovered by Transit in 2026
HZ 0%inferred
0.093
Earth-2.0 index
0.366
Earth Similarity Index
0%
Habitable-zone probability
3.24 R⊕
Radius
Planet
Mass10.600 M⊕inferred
Bulk density1.710 g/cm³
Orbital period4.4414 days
Semi-major axis— au
Eccentricity—
Incident flux21.749 S⊕
Equilibrium temperature548.9 K
Transit-time σ at 203013.6 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.51 masReflected-light contrast 1.04e-6 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-2453
Spectral typeK
Effective temperature3720 K
Radius0.502 R☉
Mass0.500 M☉
Distance81.9 pc / 267.1 ly
DiscoveryTransit, 2026