DP Leo
DP Leo b
Discovered by Eclipse Timing Variations in 2009
unknownmeasured
—
Earth-2.0 index
0.050
Earth Similarity Index
—
Habitable-zone probability
12.70 R⊕
Radius
Planet
Mass1995.888 M⊕measured
Bulk density5.350 g/cm³
Orbital period10220.0000 days
Semi-major axis8.19000 au
Eccentricity0.390
Incident flux0.000 S⊕
Equilibrium temperature25.4 K
Maximum angular separation26.79 masReflected-light contrast 4.17e-10 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources5 · 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
HostDP Leo
Spectral typeB
Effective temperature13500 K
Radius0.011 R☉
Mass0.690 M☉
Distance305.7 pc / 997.0 ly
DiscoveryEclipse Timing Variations, 2009