Finding Earth 2.0
EPIC 228836835

EPIC 228836835 b

Discovered by Transit in 2021

unknowninferred

Earth-2.0 index

Earth Similarity Index

Habitable-zone probability

1.10 R⊕

Radius

Planet

Mass1.370 M⊕inferred
Bulk density5.660 g/cm³
Orbital period0.7281 days
Semi-major axis— au
Eccentricity
Incident flux— S⊕
Equilibrium temperature932.0 K
Transit-time σ at 2030612.6 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.08 masReflected-light contrast 1.50e-6 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 coverage56%0% median composite-to-default difference over shared parameters.

Host star & system

HostEPIC 228836835
Spectral typeK
Effective temperature3782 K
Radius0.320 R☉
Mass0.418 M☉
Distance150.1 pc / 489.6 ly
DiscoveryTransit, 2021