TOI-2406 b
Orbiting TOI-2406
TOI-2406 b is an exoplanet orbiting the star TOI-2406, discovered in 2021 using the Transit method. It is a Mini-Neptune world.
Radius
2.86
Earth radii
Mass
15.60
Earth masses
Orbital Period
3.1
days
Distance
55.4
parsecs
Equilibrium Temp
449
K
Radius (Earth radii)
2.86
Mass (Earth masses)
15.60
Measured
Equilibrium Temperature
449 K
Parameter source: Hori et al. 2024
Orbital Period
3.077+0.000−0.000days
Semi-Major Axis
0.0227+0.0007−0.0007au
Planet Mass (Earth masses)
15.60
Planet Mass (Jupiter masses)
0.0491
Eccentricity
0.1700+0.1100−0.0500
Radial Velocity Semi-Amplitude
<23.7m/s
Distance from Earth
55.4 pc (~181 ly)
Spectral Type
Unknown
Temperature
3100 K
Mass (Solar)
0.17 M☉
Radius (Solar)
0.20 R☉
Luminosity
-2.46 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
8.8061°, -3.3721°
Discovery Method
Transit
Discovery Year
2021
Source ID: TOI-2406 b
TOI-2406 b orbits TOI-2406 and was reported in 2021 and was detected with the Transit method.
Published measurements list a radius of 2.86 Earth radii, a mass of 15.6 Earth masses, an orbital period of 3.08 days, and an equilibrium temperature near 449 K.
Catalog data places the system at about 55.4 parsecs from Earth and 1 known planet in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open TOI-2406