TOI-201 · F
TOI-201 d
Rank #3091 of the ranked catalogue · Discovered by Transit in 2026
HZ 0%measured
0.087
Earth-2.0 index
0.198
Earth Similarity Index
0%
Habitable-zone probability
1.39 R⊕
Radius
Planet
Mass5.800 M⊕measured
Bulk density11.000 g/cm³
Orbital period5.8489 days
Semi-major axis0.06980 au
Eccentricity0.300
Incident flux389.669 S⊕
Equilibrium temperature1129.4 K
Transit-time σ at 203091.6 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.61 masReflected-light contrast 6.88e-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 coverage83%0% median composite-to-default difference over shared parameters.
Host star & system
HostTOI-201
Spectral typeF
Effective temperature6423 K
Radius1.310 R☉
Mass1.320 M☉
Distance113.8 pc / 371.2 ly
DiscoveryTransit, 2026