Finding Earth 2.0
HD 102329 · K0 III

HD 102329 c

Discovered by Radial Velocity in 2016

unknownM sin i

Earth-2.0 index

Earth Similarity Index

Habitable-zone probability

13.50 R⊕

Radius

Planet

Mass483.102 M⊕M sin i
Bulk density1.080 g/cm³
Orbital period1123.0000 days
Semi-major axis— au
Eccentricity0.209
Incident flux— S⊕
Equilibrium temperature— K
Maximum angular separation10.63 masReflected-light contrast 5.94e-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 102329
Spectral typeK0 III
Effective temperature4830 K
Radius6.300 R☉
Mass1.300 M☉
Distance217.1 pc / 708.1 ly
DiscoveryRadial Velocity, 2016