Finding Earth 2.0
WASP-58 · G2 V

WASP-58 b

Rank #5028 of the ranked catalogue · Discovered by Transit in 2012

HZ 0%measured

0.067

Earth-2.0 index

0.089

Earth Similarity Index

0%

Habitable-zone probability

16.03 R⊕

Radius

Planet

Mass308.295 M⊕measured
Bulk density0.450 g/cm³
Orbital period5.0172 days
Semi-major axis0.05620 au
Eccentricity0.000
Incident flux404.711 S⊕
Equilibrium temperature1140.1 K
Transit-time σ at 203011.1 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.19 masReflected-light contrast 1.41e-5 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 coverage67%0% median composite-to-default difference over shared parameters.

Host star & system

HostWASP-58
Spectral typeG2 V
Effective temperature5800 K
Radius1.220 R☉
Mass1.060 M☉
Distance290.4 pc / 947.2 ly
DiscoveryTransit, 2012