Exoplanet

TOI-5110 b

Orbiting TOI-5110

Overview

TOI-5110 b is an exoplanet orbiting the star TOI-5110, discovered in 2024 using the Transit method. It is a Jupiter-sized world.

Key Measurements

Radius

11.98

Earth radii

015 R⊕

Mass

921.70

Earth masses

0500 M⊕

Orbital Period

30.2

days

0.1d10,000d

Distance

392.3

parsecs

Nearby10,000 pc

Equilibrium Temp

976

K

150 K3,500 K

Radius (Earth radii)

11.98

Mass (Earth masses)

921.70

Measured

Equilibrium Temperature

976 K

Parameter source: Heidari et al. 2025

Orbital Period

30.159+0.000−0.000days

Semi-Major Axis

0.2157+0.0042−0.0044au

Planet Mass (Earth masses)

921.70+41.32−41.32

Planet Mass (Jupiter masses)

2.9000+0.1300−0.1300

Eccentricity

0.7450+0.0300−0.0270

Argument of Periastron

92.2+3.1−2.8deg

Radial Velocity Semi-Amplitude

218.40+13.00−9.70m/s

Distance from Earth

392.3 pc (~1279 ly)

Spectral Type

Unknown

Temperature

6160 K

Mass (Solar)

1.47 M☉

Radius (Solar)

2.33 R☉

Luminosity

0.85 log L☉

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

94.4043°, 31.6103°

Discovery Method

Transit

Discovery Year

2024

Data Sources
NASA Exoplanet Archive

Source ID: TOI-5110 b

System Context

TOI-5110 b orbits TOI-5110 and was reported in 2024 and was detected with the Transit method.

Published measurements list a radius of 11.98 Earth radii, a mass of 921.7 Earth masses, an orbital period of 30.16 days, and an equilibrium temperature near 976 K.

Catalog data places the system at about 392.3 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-5110