Finding Earth 2.0
Kepler-65

Kepler-65 b

Rank #4258 of the ranked catalogue · Discovered by Transit in 2012

HZ 0%measured

0.077

Earth-2.0 index

0.128

Earth Similarity Index

0%

Habitable-zone probability

1.42 R⊕

Radius

Planet

Mass2.400 M⊕measured
Bulk density4.400 g/cm³
Orbital period2.1549 days
Semi-major axis0.03500 au
Eccentricity0.028
Incident flux2316.095 S⊕
Equilibrium temperature1763.4 K
Transit-time σ at 203025.3 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.12 masReflected-light contrast 2.86e-7 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources6 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage58%0% median composite-to-default difference over shared parameters.

Host star & system

HostKepler-65
Spectral typeF
Effective temperature6211 K
Radius1.410 R☉
Mass1.250 M☉
Distance303.7 pc / 990.6 ly
DiscoveryTransit, 2012