Exoplanet

TOI-5605 b

Orbiting TOI-5605

Overview

TOI-5605 b is an exoplanet orbiting the star TOI-5605, discovered in 2026 using the Transit method. It is a Mini-Neptune world.

Key Measurements

Radius

2.53

Earth radii

015 R⊕

Mass (est.)

7.37

Earth masses

0500 M⊕

Orbital Period

5.9

days

0.1d10,000d

Distance

95.1

parsecs

Nearby10,000 pc

Radius (Earth radii)

2.53

Mass (Earth masses)

7.37

Estimated

Equilibrium Temperature

Unknown

Parameter source: Lafarga et al. 2026

Orbital Period

5.913+0.000−0.000days

Distance from Earth

95.1 pc (~310 ly)

Spectral Type

Unknown

Temperature

4584 K

Mass (Solar)

Unknown

Radius (Solar)

0.74 R☉

Luminosity

Unknown

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

150.5380°, 50.1454°

Discovery Method

Transit

Discovery Year

2026

Data Sources
NASA Exoplanet Archive

Source ID: TOI-5605 b

System Context

TOI-5605 b orbits TOI-5605 and was reported in 2026 and was detected with the Transit method.

Published measurements list a radius of 2.53 Earth radii, a mass of 7.37 Earth masses (estimated), and an orbital period of 5.91 days.

Catalog data places the system at about 95.1 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-5605