Finding Earth 2.0
Kepler-1982

Kepler-1982 b

Rank #4191 of the ranked catalogue · Discovered by Transit in 2023

HZ 0%inferred

0.077

Earth-2.0 index

0.191

Earth Similarity Index

0%

Habitable-zone probability

0.77 R⊕

Radius

Planet

Mass0.381 M⊕inferred
Bulk density4.590 g/cm³
Orbital period3.8232 days
Semi-major axis0.05110 au
Eccentricity0.000
Incident flux638.380 S⊕
Equilibrium temperature1277.7 K
Transit-time σ at 2030128.0 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.09 masReflected-light contrast 3.94e-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 coverage83%0% median composite-to-default difference over shared parameters.

Host star & system

HostKepler-1982
Spectral typeF
Effective temperature6202 K
Radius1.122 R☉
Mass1.213 M☉
Distance558.9 pc / 1822.7 ly
DiscoveryTransit, 2023