Finding Earth 2.0
TIC 139702105

TIC 139702105 b

Discovered by Transit in 2026

unknowninferred

Earth-2.0 index

Earth Similarity Index

Habitable-zone probability

2.45 R⊕

Radius

Planet

Mass6.590 M⊕inferred
Bulk density2.450 g/cm³
Orbital period6.8360 days
Semi-major axis— au
Eccentricity
Incident flux— S⊕
Equilibrium temperature— K
Transit-time σ at 203040.0 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.74 masReflected-light contrast 2.26e-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 139702105
Spectral typeG
Effective temperature5742 K
Radius1.254 R☉
Mass0.900 M☉
Distance91.8 pc / 299.4 ly
DiscoveryTransit, 2026