HD 102843 · K0 V
HD 102843 b
Rank #4063 of the ranked catalogue · Discovered by Radial Velocity in 2019
HZ 0%M sin i
0.079
Earth-2.0 index
0.187
Earth Similarity Index
0%
Habitable-zone probability
13.10 R⊕
Radius
Planet
Mass113.900 M⊕M sin i
Bulk density0.278 g/cm³
Orbital period3090.9420 days
Semi-major axis4.07400 au
Eccentricity0.110
Incident flux0.044 S⊕
Equilibrium temperature116.3 K
Maximum angular separation64.92 masReflected-light contrast 1.79e-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 coverage58%0% median composite-to-default difference over shared parameters.
Host star & system
HostHD 102843
Spectral typeK0 V
Effective temperature5436 K
Radius0.962 R☉
Mass0.950 M☉
Distance62.8 pc / 204.7 ly
DiscoveryRadial Velocity, 2019