Finding Earth 2.0
Kepler-1966

Kepler-1966 b

Rank #2105 of the ranked catalogue · Discovered by Transit in 2021

HZ 0%inferred

0.095

Earth-2.0 index

0.389

Earth Similarity Index

0%

Habitable-zone probability

1.10 R⊕

Radius

Planet

Mass1.390 M⊕inferred
Bulk density5.660 g/cm³
Orbital period8.6174 days
Semi-major axis0.07630 au
Eccentricity0.000
Incident flux68.280 S⊕
Equilibrium temperature730.7 K
Maximum angular separation0.16 masReflected-light contrast 3.64e-8 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources5 · 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-1966
Spectral typeK
Effective temperature5009 K
Radius0.840 R☉
Mass0.797 M☉
Distance484.6 pc / 1580.6 ly
DiscoveryTransit, 2021