Finding Earth 2.0
K2-59

K2-59 c

Rank #1761 of the ranked catalogue · Discovered by Transit in 2016

HZ 0%inferred

0.098

Earth-2.0 index

0.365

Earth Similarity Index

0%

Habitable-zone probability

2.30 R⊕

Radius

Planet

Mass5.900 M⊕inferred
Bulk density2.660 g/cm³
Orbital period11.2954 days
Semi-major axis0.09050 au
Eccentricity
Incident flux38.300 S⊕
Equilibrium temperature632.4 K
Transit-time σ at 2030702.7 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.29 masReflected-light contrast 1.12e-7 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources4 · 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

HostK2-59
Spectral typeK
Effective temperature5055 K
Radius0.731 R☉
Mass0.774 M☉
Distance311.3 pc / 1015.4 ly
DiscoveryTransit, 2016