TOI-3896
TOI-3896 b
Rank #4049 of the ranked catalogue · Discovered by Transit in 2026
HZ 0%inferred
0.079
Earth-2.0 index
0.229
Earth Similarity Index
0%
Habitable-zone probability
3.15 R⊕
Radius
Planet
Mass10.100 M⊕inferred
Bulk density1.780 g/cm³
Orbital period4.3773 days
Semi-major axis— au
Eccentricity—
Incident flux144.988 S⊕
Equilibrium temperature882.1 K
Transit-time σ at 203018.4 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.27 masReflected-light contrast 6.94e-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-3896
Spectral typeK
Effective temperature5111 K
Radius0.748 R☉
Mass0.860 M☉
Distance181.7 pc / 592.5 ly
DiscoveryTransit, 2026