GJ 486 · M3.5 V
GJ 486 b
Rank #411 of the ranked catalogue · Discovered by Radial Velocity in 2021
HZ 0%measured
0.116
Earth-2.0 index
0.417
Earth Similarity Index
0%
Habitable-zone probability
1.29 R⊕
Radius
Planet
Mass2.770 M⊕measured
Bulk density6.660 g/cm³
Orbital period1.4671 days
Semi-major axis0.01714 au
Eccentricity0.001
Incident flux39.200 S⊕
Equilibrium temperature636.0 K
Transit-time σ at 20300.9 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation2.12 masReflected-light contrast 9.82e-7 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 coverage100%0% median composite-to-default difference over shared parameters.
Host star & system
HostGJ 486
Spectral typeM3.5 V
Effective temperature3317 K
Radius0.324 R☉
Mass0.312 M☉
Distance8.1 pc / 26.3 ly
DiscoveryRadial Velocity, 2021