TOI-375
TOI-375 d
Rank #2168 of the ranked catalogue · Discovered by Radial Velocity in 2026
HZ 0%M sin i
0.095
Earth-2.0 index
0.313
Earth Similarity Index
0%
Habitable-zone probability
13.60 R⊕
Radius
Planet
Mass445.595 M⊕M sin i
Bulk density0.973 g/cm³
Orbital period297.9000 days
Semi-major axis0.98400 au
Eccentricity—
Incident flux5.960 S⊕
Equilibrium temperature397.2 K
Maximum angular separation2.48 masReflected-light contrast 3.32e-8 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 coverage82%0% median composite-to-default difference over shared parameters.
Host star & system
HostTOI-375
Spectral typeG
Effective temperature5260 K
Radius2.900 R☉
Mass1.441 M☉
Distance396.2 pc / 1292.3 ly
DiscoveryRadial Velocity, 2026