Finding Earth 2.0
Kepler-1874

Kepler-1874 b

Rank #549 of the ranked catalogue · Discovered by Transit in 2021

HZ 0%inferred

0.113

Earth-2.0 index

0.626

Earth Similarity Index

0%

Habitable-zone probability

2.21 R⊕

Radius

Planet

Mass5.520 M⊕inferred
Bulk density2.810 g/cm³
Orbital period56.5732 days
Semi-major axis0.26330 au
Eccentricity0.000
Incident flux3.790 S⊕
Equilibrium temperature354.7 K
Maximum angular separation0.65 masReflected-light contrast 1.22e-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-1874
Spectral typeK
Effective temperature4701 K
Radius0.775 R☉
Mass0.758 M☉
Distance408.0 pc / 1330.7 ly
DiscoveryTransit, 2021