Finding Earth 2.0
TOI-3540 A

TOI-3540 A b

Rank #5542 of the ranked catalogue · Discovered by Transit in 2022

HZ 0%measured

0.055

Earth-2.0 index

0.055

Earth Similarity Index

0%

Habitable-zone probability

23.54 R⊕

Radius

Planet

Mass375.038 M⊕measured
Bulk density0.065 g/cm³
Orbital period3.1200 days
Semi-major axis0.04289 au
Eccentricity0.000
Incident flux841.300 S⊕
Equilibrium temperature1369.0 K
Transit-time σ at 203012.4 minLinear propagation of published epoch and period errors; not a ranking input.
Composite parameter sources2 · 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

HostTOI-3540 A
Spectral typeG
Effective temperature5810 K
Radius1.228 R☉
Mass1.081 M☉
Distance
DiscoveryTransit, 2022