Exoplanet

TOI-2010 b

Orbiting TOI-2010

Overview

TOI-2010 b is an exoplanet orbiting the star TOI-2010, discovered in 2023 using the Transit method. It is a Jupiter-sized world.

Key Measurements

Radius

11.81

Earth radii

015 R⊕

Mass

408.73

Earth masses

0500 M⊕

Orbital Period

141.8

days

0.1d10,000d

Distance

109.2

parsecs

Nearby10,000 pc

Equilibrium Temp

400

K

150 K3,500 K

Radius (Earth radii)

11.81

Mass (Earth masses)

408.73

Measured

Equilibrium Temperature

400 K

Parameter source: Mann et al. 2023

Orbital Period

141.834+0.000−0.000days

Semi-Major Axis

0.5516+0.0078−0.0093au

Planet Mass (Earth masses)

408.73+17.48−18.12

Planet Mass (Jupiter masses)

1.2860+0.0550−0.0570

Eccentricity

0.2120+0.0220−0.0210

Epoch of Periastron

2458572.70+1.20−1.20days(BJD-TDB)

Argument of Periastron

98.8+4.8−4.9deg

Radial Velocity Semi-Amplitude

47.80+1.50−1.50m/s

Distance from Earth

109.2 pc (~356 ly)

Spectral Type

F0

Temperature

5929 K

Mass (Solar)

1.11 M☉

Radius (Solar)

1.08 R☉

Luminosity

0.11 log L☉

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

292.1669°, 53.4874°

Discovery Method

Transit

Discovery Year

2023

Data Sources
NASA Exoplanet Archive

Source ID: TOI-2010 b

System Context

TOI-2010 b orbits TOI-2010 and was reported in 2023 and was detected with the Transit method.

Published measurements list a radius of 11.81 Earth radii, a mass of 408.73 Earth masses, an orbital period of 141.83 days, and an equilibrium temperature near 400 K.

Catalog data places the system at about 109.2 parsecs from Earth, a host star classified as F0, 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-2010