Finding Earth 2.0
EPIC 201238110

EPIC 201238110 b

Discovered by Transit in 2019

unknowninferred

Earth-2.0 index

Earth Similarity Index

Habitable-zone probability

1.87 R⊕

Radius

Planet

Mass4.160 M⊕inferred
Bulk density3.500 g/cm³
Orbital period28.1656 days
Semi-major axis— au
Eccentricity
Incident flux— S⊕
Equilibrium temperature— K
Transit-time σ at 2030810.4 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.84 masReflected-light contrast 3.35e-8 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 coverage50%0% median composite-to-default difference over shared parameters.

Host star & system

HostEPIC 201238110
Spectral typeM
Effective temperature3587 K
Radius0.374 R☉
Mass0.410 M☉
Distance159.3 pc / 519.4 ly
DiscoveryTransit, 2019