Finding Earth 2.0
HD 116029 · K0

HD 116029 c

Discovered by Radial Velocity in 2016

unknownM sin i

Earth-2.0 index

Earth Similarity Index

Habitable-zone probability

13.70 R⊕

Radius

Planet

Mass403.644 M⊕M sin i
Bulk density0.863 g/cm³
Orbital period907.0000 days
Semi-major axis— au
Eccentricity0.038
Incident flux— S⊕
Equilibrium temperature— K
Maximum angular separation16.36 masReflected-light contrast 8.01e-9 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

HostHD 116029
Spectral typeK0
Effective temperature4951 K
Radius4.600 R☉
Mass1.330 M☉
Distance123.2 pc / 402.0 ly
DiscoveryRadial Velocity, 2016