TOI-2589 b
Orbiting TOI-2589
TOI-2589 b is an exoplanet orbiting the star TOI-2589, discovered in 2023 using the Transit method. It is a Jupiter-sized world.
Radius
12.11
Earth radii
Mass
1112.40
Earth masses
Orbital Period
61.6
days
Distance
200.3
parsecs
Equilibrium Temp
592
K
Radius (Earth radii)
12.11
Mass (Earth masses)
1112.40
Measured
Equilibrium Temperature
592 K
Parameter source: Brahm et al. 2023
Orbital Period
61.628+0.000−0.000days
Semi-Major Axis
0.3000+0.0060−0.0050au
Planet Mass (Earth masses)
1112.40+31.78−31.78
Planet Mass (Jupiter masses)
3.5000+0.1000−0.1000
Eccentricity
0.5220+0.0060−0.0060
Argument of Periastron
218.0+1.0−1.0deg
Radial Velocity Semi-Amplitude
221.00+3.00−3.00m/s
Distance from Earth
200.3 pc (~653 ly)
Spectral Type
Unknown
Temperature
5579 K
Mass (Solar)
0.93 M☉
Radius (Solar)
1.07 R☉
Luminosity
-0.00 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
107.4882°, -37.2309°
Discovery Method
Transit
Discovery Year
2023
Source ID: TOI-2589 b
TOI-2589 b orbits TOI-2589 and was reported in 2023 and was detected with the Transit method.
Published measurements list a radius of 12.11 Earth radii, a mass of 1,112.4 Earth masses, an orbital period of 61.63 days, and an equilibrium temperature near 592 K.
Catalog data places the system at about 200.3 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-2589