Finding Earth 2.0
TOI-2134 · K5 V

TOI-2134 b

Rank #737 of the ranked catalogue · Discovered by Transit in 2023

HZ 0%measured

0.110

Earth-2.0 index

0.366

Earth Similarity Index

0%

Habitable-zone probability

2.73 R⊕

Radius

Planet

Mass9.370 M⊕measured
Bulk density2.520 g/cm³
Orbital period9.2292 days
Semi-major axis0.07803 au
Eccentricity0.067
Incident flux32.000 S⊕
Equilibrium temperature604.6 K
Transit-time σ at 20301.7 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation3.45 masReflected-light contrast 2.13e-7 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources2 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage100%0% median composite-to-default difference over shared parameters.

Host star & system

HostTOI-2134
Spectral typeK5 V
Effective temperature4580 K
Radius0.709 R☉
Mass0.744 M☉
Distance22.6 pc / 73.8 ly
DiscoveryTransit, 2023