Finding Earth 2.0
TOI-1443

TOI-1443 b

Rank #1576 of the ranked catalogue · Discovered by Transit in 2024

HZ 0%upper limit

0.100

Earth-2.0 index

0.390

Earth Similarity Index

0%

Habitable-zone probability

2.30 R⊕

Radius

Planet

Mass30.000 M⊕upper limit
Bulk density14.000 g/cm³
Orbital period23.5407 days
Semi-major axis0.14700 au
Eccentricity0.000
Incident flux16.858 S⊕
Equilibrium temperature515.1 K
Transit-time σ at 203073.3 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation1.71 masReflected-light contrast 4.26e-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-1443
Spectral typeG
Effective temperature5224 K
Radius0.751 R☉
Mass0.766 M☉
Distance85.8 pc / 279.9 ly
DiscoveryTransit, 2024