Exoplanet

TOI-2266 b

Orbiting TOI-2266

Overview

TOI-2266 b is an exoplanet orbiting the star TOI-2266, discovered in 2024 using the Transit method. It is a Super-Earth world.

Key Measurements

Radius

1.54

Earth radii

015 R⊕

Mass (est.)

3.18

Earth masses

0500 M⊕

Orbital Period

2.3

days

0.1d10,000d

Distance

51.6

parsecs

Nearby10,000 pc

Equilibrium Temp

550

K

150 K3,500 K

Radius (Earth radii)

1.54

Mass (Earth masses)

3.18

Estimated

Equilibrium Temperature

550 K

Orbital Period

2.33 days

Distance from Earth

51.6 pc (~168 ly)

Spectral Type

M5.0+0.5-0.5

Temperature

3200 K

Mass (Solar)

0.23 M☉

Radius (Solar)

0.24 R☉

Luminosity

Unknown

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

245.2800°, 31.5770°

Discovery Method

Transit

Discovery Year

2024

Data Sources
NASA Exoplanet Archive

Source ID: TOI-2266 b

System Context

TOI-2266 b orbits TOI-2266 and was reported in 2024 and was detected with the Transit method.

Published measurements list a radius of 1.54 Earth radii, a mass of 3.18 Earth masses (estimated), an orbital period of 2.33 days, and an equilibrium temperature near 550 K.

Catalog data places the system at about 51.6 parsecs from Earth, a host star classified as M5.0+0.5-0.5, 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-2266