TOI-880 · K
TOI-880.02
Rank #3957 of the ranked catalogue · Discovered by Transit in 2024
HZ 0%inferred
0.080
Earth-2.0 index
0.215
Earth Similarity Index
0%
Habitable-zone probability
2.19 R⊕
Radius
Planet
Mass5.430 M⊕inferred
Bulk density2.840 g/cm³
Orbital period2.5757 days
Semi-major axis0.03490 au
Eccentricity—
Incident flux301.866 S⊕
Equilibrium temperature1059.5 K
Transit-time σ at 2030486.3 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.57 masReflected-light contrast 6.84e-7 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 coverage73%0% median composite-to-default difference over shared parameters.
Host star & system
HostTOI-880
Spectral typeK
Effective temperature5050 K
Radius0.830 R☉
Mass0.870 M☉
Distance60.7 pc / 197.9 ly
DiscoveryTransit, 2024