Exoplanet

TOI-5218 b

Orbiting TOI-5218

Overview

TOI-5218 b is an exoplanet orbiting the star TOI-5218, discovered in 2024 using the Transit method. It is a Neptune-sized world.

Key Measurements

Radius

9.86

Earth radii

015 R⊕

Mass

657.00

Earth masses

0500 M⊕

Orbital Period

4.3

days

0.1d10,000d

Distance

377.5

parsecs

Nearby10,000 pc

Equilibrium Temp

783

K

150 K3,500 K

Radius (Earth radii)

9.86

Mass (Earth masses)

657.00

Measured

Equilibrium Temperature

783 K

Orbital Period

4.29 days

Distance from Earth

377.5 pc (~1231 ly)

Spectral Type

Unknown

Temperature

4230 K

Mass (Solar)

0.74 M☉

Radius (Solar)

0.71 R☉

Luminosity

-0.82 log L☉

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

292.6635°, 71.7630°

Discovery Method

Transit

Discovery Year

2024

Data Sources

Source ID: TOI-5218 b

System Context

TOI-5218 b orbits TOI-5218 and was reported in 2024 and was detected with the Transit method.

Published measurements list a radius of 9.86 Earth radii, a mass of 657 Earth masses, an orbital period of 4.29 days, and an equilibrium temperature near 783 K.

Catalog data places the system at about 377.5 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-5218