TOI-2128
TOI-2128 b
Rank #1467 of the ranked catalogue · Discovered by Transit in 2024
HZ 0%measured
0.101
Earth-2.0 index
0.302
Earth Similarity Index
0%
Habitable-zone probability
2.09 R⊕
Radius
Planet
Mass4.500 M⊕measured
Bulk density2.680 g/cm³
Orbital period16.3414 days
Semi-major axis0.12700 au
Eccentricity0.000
Incident flux86.231 S⊕
Equilibrium temperature774.6 K
Transit-time σ at 203040.3 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation3.47 masReflected-light contrast 4.70e-8 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 coverage92%0% median composite-to-default difference over shared parameters.
Host star & system
HostTOI-2128
Spectral typeG
Effective temperature5968 K
Radius1.117 R☉
Mass1.025 M☉
Distance36.6 pc / 119.3 ly
DiscoveryTransit, 2024