TIC 77552382
TIC 77552382 b
Rank #5358 of the ranked catalogue · Discovered by Transit in 2026
HZ 0%inferred
0.060
Earth-2.0 index
0.113
Earth Similarity Index
0%
Habitable-zone probability
5.69 R⊕
Radius
Planet
Mass27.500 M⊕inferred
Bulk density0.820 g/cm³
Orbital period3.5103 days
Semi-major axis— au
Eccentricity—
Incident flux701.745 S⊕
Equilibrium temperature1308.3 K
Transit-time σ at 203028.7 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.11 masReflected-light contrast 3.12e-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 coverage50%0% median composite-to-default difference over shared parameters.
Host star & system
HostTIC 77552382
Spectral typeK
Effective temperature4981 K
Radius0.887 R☉
Mass0.830 M☉
Distance373.4 pc / 1217.9 ly
DiscoveryTransit, 2026