Finding Earth 2.0
Kepler-1801

Kepler-1801 b

Rank #3620 of the ranked catalogue · Discovered by Transit in 2021

HZ 0%inferred

0.083

Earth-2.0 index

0.259

Earth Similarity Index

0%

Habitable-zone probability

2.71 R⊕

Radius

Planet

Mass7.800 M⊕inferred
Bulk density2.160 g/cm³
Orbital period10.4409 days
Semi-major axis0.09150 au
Eccentricity0.000
Incident flux111.520 S⊕
Equilibrium temperature826.0 K
Maximum angular separation0.11 masReflected-light contrast 1.52e-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 coverage50%0% median composite-to-default difference over shared parameters.

Host star & system

HostKepler-1801
Spectral typeG
Effective temperature5738 K
Radius0.981 R☉
Mass0.936 M☉
Distance839.3 pc / 2737.5 ly
DiscoveryTransit, 2021