Kepler-861
Kepler-861 b
Rank #3631 of the ranked catalogue · Discovered by Transit in 2016
HZ 0%inferred
0.083
Earth-2.0 index
0.238
Earth Similarity Index
0%
Habitable-zone probability
2.28 R⊕
Radius
Planet
Mass5.820 M⊕inferred
Bulk density2.700 g/cm³
Orbital period3.9496 days
Semi-major axis0.04630 au
Eccentricity0.000
Incident flux197.290 S⊕
Equilibrium temperature952.7 K
Transit-time σ at 203015.2 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.05 masReflected-light contrast 4.21e-7 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources6 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage50%0% median composite-to-default difference over shared parameters.
Host star & system
HostKepler-861
Spectral typeK
Effective temperature5047 K
Radius0.780 R☉
Mass0.820 M☉
Distance850.3 pc / 2773.4 ly
DiscoveryTransit, 2016