Finding Earth 2.0
TOI-4010 · K V

TOI-4010 d

Rank #1813 of the ranked catalogue · Discovered by Transit in 2023

HZ 0%measured

0.098

Earth-2.0 index

0.263

Earth Similarity Index

0%

Habitable-zone probability

6.18 R⊕

Radius

Planet

Mass38.150 M⊕measured
Bulk density0.900 g/cm³
Orbital period14.7089 days
Semi-major axis0.11300 au
Eccentricity0.070
Incident flux30.000 S⊕
Equilibrium temperature594.9 K
Transit-time σ at 203010.4 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.64 masReflected-light contrast 5.19e-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-4010
Spectral typeK V
Effective temperature4960 K
Radius0.830 R☉
Mass0.880 M☉
Distance177.5 pc / 578.9 ly
DiscoveryTransit, 2023