Finding Earth 2.0
TIC 88692598

TIC 88692598 b

Discovered by Transit in 2026

unknowninferred

Earth-2.0 index

Earth Similarity Index

Habitable-zone probability

1.81 R⊕

Radius

Planet

Mass3.940 M⊕inferred
Bulk density3.630 g/cm³
Orbital period2.6491 days
Semi-major axis— au
Eccentricity
Incident flux— S⊕
Equilibrium temperature— K
Transit-time σ at 203033.9 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.41 masReflected-light contrast 6.21e-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 coverage63%0% median composite-to-default difference over shared parameters.

Host star & system

HostTIC 88692598
Spectral typeM
Effective temperature3483 K
Radius0.532 R☉
Mass0.529 M☉
Distance73.5 pc / 239.8 ly
DiscoveryTransit, 2026