Finding Earth 2.0
K2-320

K2-320 b

Rank #2108 of the ranked catalogue · Discovered by Transit in 2020

HZ 0%inferred

0.095

Earth-2.0 index

0.348

Earth Similarity Index

0%

Habitable-zone probability

2.62 R⊕

Radius

Planet

Mass7.370 M⊕inferred
Bulk density2.250 g/cm³
Orbital period1.9950 days
Semi-major axis0.01420 au
Eccentricity
Incident flux37.166 S⊕
Equilibrium temperature627.6 K
Maximum angular separation0.13 masReflected-light contrast 5.91e-6 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources3 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage73%0% median composite-to-default difference over shared parameters.

Host star & system

HostK2-320
Spectral typeM
Effective temperature3157 K
Radius0.300 R☉
Mass0.117 M☉
Distance108.7 pc / 354.7 ly
DiscoveryTransit, 2020