Finding Earth 2.0
HD 110067 · K0.0 V

HD 110067 d

Rank #707 of the ranked catalogue · Discovered by Transit in 2023

HZ 0%measured

0.110

Earth-2.0 index

0.379

Earth Similarity Index

0%

Habitable-zone probability

2.85 R⊕

Radius

Planet

Mass8.520 M⊕measured
Bulk density2.020 g/cm³
Orbital period20.5196 days
Semi-major axis0.13620 au
Eccentricity
Incident flux23.410 S⊕
Equilibrium temperature559.1 K
Transit-time σ at 20307.9 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation4.24 masReflected-light contrast 7.61e-8 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources3 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage82%0% median composite-to-default difference over shared parameters.

Host star & system

HostHD 110067
Spectral typeK0.0 V
Effective temperature5266 K
Radius0.788 R☉
Mass0.798 M☉
Distance32.2 pc / 104.9 ly
DiscoveryTransit, 2023