Finding Earth 2.0
Kepler-1880

Kepler-1880 b

Rank #2142 of the ranked catalogue · Discovered by Transit in 2021

HZ 0%inferred

0.095

Earth-2.0 index

0.394

Earth Similarity Index

0%

Habitable-zone probability

2.12 R⊕

Radius

Planet

Mass5.130 M⊕inferred
Bulk density2.970 g/cm³
Orbital period6.3092 days
Semi-major axis0.05400 au
Eccentricity0.000
Incident flux31.730 S⊕
Equilibrium temperature603.3 K
Maximum angular separation0.09 masReflected-light contrast 2.67e-7 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources7 · 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-1880
Spectral typeK
Effective temperature4380 K
Radius0.530 R☉
Mass0.524 M☉
Distance611.0 pc / 1992.9 ly
DiscoveryTransit, 2021