Exoplanet

TOI-2134 c

Orbiting TOI-2134

Overview

TOI-2134 c is an exoplanet orbiting the star TOI-2134, discovered in 2023 using the Transit method. It is a Neptune-sized world.

Key Measurements

Radius

7.35

Earth radii

015 R⊕

Mass

58.30

Earth masses

0500 M⊕

Orbital Period

95.9

days

0.1d10,000d

Distance

22.6

parsecs

Nearby10,000 pc

Equilibrium Temp

302

K

150 K3,500 K

Radius (Earth radii)

7.35

Mass (Earth masses)

58.30

Measured

Equilibrium Temperature

302 K

Parameter source: Rescigno et al. 2026

Orbital Period

95.853+0.000−0.000days

Semi-Major Axis

0.3715+0.0045−0.0045au

Planet Mass (Earth masses)

58.30+1.90−1.90

Planet Mass (Jupiter masses)

0.1834+0.0060−0.0060

Eccentricity

0.3125+0.0100−0.0100

Argument of Periastron

160.0+2.8−2.8deg

Radial Velocity Semi-Amplitude

10.45+0.24−0.24m/s

Distance from Earth

22.6 pc (~74 ly)

Spectral Type

K5 V

Temperature

4580 K

Mass (Solar)

0.74 M☉

Radius (Solar)

0.71 R☉

Luminosity

-0.72 log L☉

Planets in System

2

Stars in System

1

Coordinates (RA, Dec)

271.9355°, 39.0729°

Discovery Method

Transit

Discovery Year

2023

Data Sources
NASA Exoplanet Archive

Source ID: TOI-2134 c

System Context

TOI-2134 c orbits TOI-2134 and was reported in 2023 and was detected with the Transit method.

Published measurements list a radius of 7.35 Earth radii, a mass of 58.3 Earth masses, an orbital period of 95.85 days, and an equilibrium temperature near 302 K.

Catalog data places the system at about 22.6 parsecs from Earth, a host star classified as K5 V, and 2 known planets in the system.

Host star

Explore the stellar record for this system to compare temperature, spectral type, and known planets.

Open TOI-2134

More planets in this system

TOI-2134 b