TOI-1648
TOI-1648 b
Rank #717 of the ranked catalogue · Discovered by Transit in 2025
HZ 0%measured
0.110
Earth-2.0 index
0.384
Earth Similarity Index
0%
Habitable-zone probability
2.54 R⊕
Radius
Planet
Mass7.400 M⊕measured
Bulk density2.490 g/cm³
Orbital period7.3316 days
Semi-major axis0.06940 au
Eccentricity0.178
Incident flux27.403 S⊕
Equilibrium temperature581.6 K
Transit-time σ at 203010.2 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.99 masReflected-light contrast 2.33e-7 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 coverage92%0% median composite-to-default difference over shared parameters.
Host star & system
HostTOI-1648
Spectral typeK
Effective temperature4850 K
Radius0.810 R☉
Mass0.830 M☉
Distance69.8 pc / 227.8 ly
DiscoveryTransit, 2025