Finding Earth 2.0
Kepler-1087

Kepler-1087 b

Rank #5153 of the ranked catalogue · Discovered by Transit in 2016

HZ 0%inferred

0.065

Earth-2.0 index

0.110

Earth Similarity Index

0%

Habitable-zone probability

0.61 R⊕

Radius

Planet

Mass0.165 M⊕inferred
Bulk density3.990 g/cm³
Orbital period0.6938 days
Semi-major axis0.01554 au
Eccentricity0.000
Incident flux3496.493 S⊕
Equilibrium temperature1954.7 K
Transit-time σ at 203025.1 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.04 masReflected-light contrast 2.67e-7 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources7 · 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-1087
Spectral typeG
Effective temperature5589 K
Radius0.940 R☉
Mass0.960 M☉
Distance362.6 pc / 1182.7 ly
DiscoveryTransit, 2016