TOI-261
TOI-261.01
Rank #5038 of the ranked catalogue · Discovered by Transit in 2021
HZ 0%inferred
0.067
Earth-2.0 index
0.139
Earth Similarity Index
0%
Habitable-zone probability
3.04 R⊕
Radius
Planet
Mass9.510 M⊕inferred
Bulk density1.850 g/cm³
Orbital period3.3639 days
Semi-major axis0.03479 au
Eccentricity—
Incident flux874.796 S⊕
Equilibrium temperature1382.4 K
Maximum angular separation0.30 masReflected-light contrast 1.33e-6 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 coverage82%0% median composite-to-default difference over shared parameters.
Host star & system
HostTOI-261
Spectral typeG
Effective temperature5890 K
Radius1.280 R☉
Mass0.497 M☉
Distance114.5 pc / 373.4 ly
DiscoveryTransit, 2021