TOI-4961 b
Orbiting TOI-4961
TOI-4961 b is an exoplanet orbiting the star TOI-4961, discovered in 2025 using the Transit method. It is a Jupiter-sized world.
Radius
12.34
Earth radii
Mass
572.09
Earth masses
Orbital Period
7.5
days
Distance
213.1
parsecs
Equilibrium Temp
919
K
Radius (Earth radii)
12.34
Mass (Earth masses)
572.09
Measured
Equilibrium Temperature
919 K
Parameter source: Yee et al. 2025
Orbital Period
7.479+0.000−0.000days
Semi-Major Axis
0.0726+0.0013−0.0011au
Planet Mass (Earth masses)
572.09+66.74−73.10
Planet Mass (Jupiter masses)
1.8000+0.2100−0.2300
Eccentricity
0.1820+0.0400−0.0480
Argument of Periastron
-126.0+10.0−15.0deg
Radial Velocity Semi-Amplitude
202.00+21.00−25.00m/s
Distance from Earth
213.1 pc (~695 ly)
Spectral Type
Unknown
Temperature
5380 K
Mass (Solar)
0.91 M☉
Radius (Solar)
0.91 R☉
Luminosity
-0.20 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
192.5019°, -59.8919°
Discovery Method
Transit
Discovery Year
2025
Source ID: TOI-4961 b
TOI-4961 b orbits TOI-4961 and was reported in 2025 and was detected with the Transit method.
Published measurements list a radius of 12.34 Earth radii, a mass of 572.09 Earth masses, an orbital period of 7.48 days, and an equilibrium temperature near 919 K.
Catalog data places the system at about 213.1 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-4961