Finding Earth 2.0
Kepler-240

Kepler-240 b

Rank #3192 of the ranked catalogue · Discovered by Transit in 2014

HZ 0%inferred

0.086

Earth-2.0 index

0.270

Earth Similarity Index

0%

Habitable-zone probability

1.37 R⊕

Radius

Planet

Mass2.450 M⊕inferred
Bulk density5.240 g/cm³
Orbital period4.1445 days
Semi-major axis0.04800 au
Eccentricity0.000
Incident flux142.736 S⊕
Equilibrium temperature878.6 K
Transit-time σ at 203068.2 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.06 masReflected-light contrast 1.41e-7 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources7 · 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

HostKepler-240
Spectral typeK
Effective temperature4985 K
Radius0.739 R☉
Mass0.868 M☉
Distance746.9 pc / 2436.1 ly
DiscoveryTransit, 2014