Exoplanet

TOI-2382 b

Orbiting TOI-2382

Overview

TOI-2382 b is an exoplanet orbiting the star TOI-2382, discovered in 2025 using the Transit method. It is a Jupiter-sized world.

Key Measurements

Radius

12.25

Earth radii

015 R⊕

Mass

235.19

Earth masses

0500 M⊕

Orbital Period

4.7

days

0.1d10,000d

Distance

434.9

parsecs

Nearby10,000 pc

Equilibrium Temp

1426

K

150 K3,500 K

Radius (Earth radii)

12.25

Mass (Earth masses)

235.19

Measured

Equilibrium Temperature

1426 K

Parameter source: Yee et al. 2025

Orbital Period

4.661+0.000−0.000days

Semi-Major Axis

0.0590+0.0010−0.0010au

Planet Mass (Earth masses)

235.19+79.46−79.46

Planet Mass (Jupiter masses)

0.7400+0.2500−0.2500

Eccentricity

<0.18

Radial Velocity Semi-Amplitude

76.00+25.00−26.00m/s

Distance from Earth

434.9 pc (~1419 ly)

Spectral Type

Unknown

Temperature

6033 K

Mass (Solar)

1.26 M☉

Radius (Solar)

1.42 R☉

Luminosity

0.38 log L☉

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

356.3752°, -16.1141°

Discovery Method

Transit

Discovery Year

2025

Data Sources
NASA Exoplanet Archive

Source ID: TOI-2382 b

System Context

TOI-2382 b orbits TOI-2382 and was reported in 2025 and was detected with the Transit method.

Published measurements list a radius of 12.25 Earth radii, a mass of 235.19 Earth masses, an orbital period of 4.66 days, and an equilibrium temperature near 1,426 K.

Catalog data places the system at about 434.9 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-2382