GJ 3021 · G6 V
GJ 3021 b
Rank #1583 of the ranked catalogue · Discovered by Radial Velocity in 2000
HZ 0%M sin i
0.100
Earth-2.0 index
0.421
Earth Similarity Index
0%
Habitable-zone probability
13.10 R⊕
Radius
Planet
Mass1071.040 M⊕M sin i
Bulk density2.620 g/cm³
Orbital period133.7100 days
Semi-major axis0.49000 au
Eccentricity0.511
Incident flux2.752 S⊕
Equilibrium temperature327.4 K
Maximum angular separation27.91 masReflected-light contrast 1.24e-7 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 coverage75%0% median composite-to-default difference over shared parameters.
Host star & system
HostGJ 3021
Spectral typeG6 V
Effective temperature5540 K
Radius0.900 R☉
Mass0.900 M☉
Distance17.6 pc / 57.3 ly
DiscoveryRadial Velocity, 2000