Finding Earth 2.0
KMT-2024-BLG-0404L · M

KMT-2024-BLG-0404L b

Discovered by Microlensing in 2025

unknownmeasured

Earth-2.0 index

Earth Similarity Index

Habitable-zone probability

11.90 R⊕

Radius

Planet

Mass8657.646 M⊕measured
Bulk density28.200 g/cm³
Orbital period— days
Semi-major axis0.85000 au
Eccentricity
Incident flux— S⊕
Equilibrium temperature— K
Maximum angular separation0.12 masReflected-light contrast 3.40e-8 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources2 · 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

HostKMT-2024-BLG-0404L
Spectral typeM
Effective temperature— K
Radius— R☉
Mass0.090 M☉
Distance7210.0 pc / 23515.8 ly
DiscoveryMicrolensing, 2025