Finding Earth 2.0
TOI-5126 · F V

TOI-5126 b

Rank #4877 of the ranked catalogue · Discovered by Transit in 2023

HZ 0%inferred

0.070

Earth-2.0 index

0.138

Earth Similarity Index

0%

Habitable-zone probability

4.74 R⊕

Radius

Planet

Mass20.200 M⊕inferred
Bulk density1.040 g/cm³
Orbital period5.4588 days
Semi-major axis0.06519 au
Eccentricity0.000
Incident flux467.000 S⊕
Equilibrium temperature1181.7 K
Transit-time σ at 20305.5 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.41 masReflected-light contrast 9.18e-7 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources3 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage83%0% median composite-to-default difference over shared parameters.

Host star & system

HostTOI-5126
Spectral typeF V
Effective temperature6150 K
Radius1.241 R☉
Mass1.240 M☉
Distance160.4 pc / 523.2 ly
DiscoveryTransit, 2023