Finding Earth 2.0
Kepler-1090

Kepler-1090 c

Rank #1605 of the ranked catalogue · Discovered by Transit in 2021

HZ 0%inferred

0.099

Earth-2.0 index

0.405

Earth Similarity Index

0%

Habitable-zone probability

3.29 R⊕

Radius

Planet

Mass10.900 M⊕inferred
Bulk density1.680 g/cm³
Orbital period42.4272 days
Semi-major axis0.22622 au
Eccentricity0.000
Incident flux13.800 S⊕
Equilibrium temperature489.9 K
Maximum angular separation0.26 masReflected-light contrast 3.68e-8 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-1090
Spectral typeG
Effective temperature5330 K
Radius1.013 R☉
Mass0.869 M☉
Distance858.8 pc / 2800.9 ly
DiscoveryTransit, 2021