Exoplanet

TOI-2158 b

Orbiting TOI-2158

Overview

TOI-2158 b is an exoplanet orbiting the star TOI-2158, discovered in 2022 using the Transit method. It is a Jupiter-sized world.

Key Measurements

Radius

10.76

Earth radii

015 R⊕

Mass

260.62

Earth masses

0500 M⊕

Orbital Period

8.6

days

0.1d10,000d

Distance

198.5

parsecs

Nearby10,000 pc

Equilibrium Temp

1188

K

150 K3,500 K

Radius (Earth radii)

10.76

Mass (Earth masses)

260.62

Measured

Equilibrium Temperature

1188 K

Orbital Period

8.60 days

Distance from Earth

198.5 pc (~647 ly)

Spectral Type

Unknown

Temperature

5673 K

Mass (Solar)

1.12 M☉

Radius (Solar)

1.41 R☉

Luminosity

Unknown

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

276.8101°, 20.5269°

Discovery Method

Transit

Discovery Year

2022

Data Sources
NASA Exoplanet Archive

Source ID: TOI-2158 b

System Context

TOI-2158 b orbits TOI-2158 and was reported in 2022 and was detected with the Transit method.

Published measurements list a radius of 10.76 Earth radii, a mass of 260.62 Earth masses, an orbital period of 8.6 days, and an equilibrium temperature near 1,188 K.

Catalog data places the system at about 198.5 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-2158