TOI-1130 b
Orbiting TOI-1130
TOI-1130 b is an exoplanet orbiting the star TOI-1130, discovered in 2020 using the Transit method. It is a Mini-Neptune world.
Radius
3.66
Earth radii
Mass
19.80
Earth masses
Orbital Period
4.1
days
Distance
58.3
parsecs
Equilibrium Temp
825
K
Radius (Earth radii)
3.66
Mass (Earth masses)
19.80
Measured
Equilibrium Temperature
825 K
Parameter source: Borsato et al. 2024
Orbital Period
4.075+0.000−0.000days
Semi-Major Axis
0.0453+0.0001−0.0002au
Planet Mass (Earth masses)
19.80+0.20−0.30
Planet Mass (Jupiter masses)
0.0623+0.0006−0.0009
Eccentricity
0.0522+0.0010−0.0000
Argument of Periastron
141.1+0.5−0.1deg
Radial Velocity Semi-Amplitude
9.67+0.05−0.08m/s
Distance from Earth
58.3 pc (~190 ly)
Spectral Type
Unknown
Temperature
4360 K
Mass (Solar)
0.74 M☉
Radius (Solar)
0.70 R☉
Luminosity
Unknown
Planets in System
2
Stars in System
1
Coordinates (RA, Dec)
286.3760°, -41.4376°
Discovery Method
Transit
Discovery Year
2020
Source ID: TOI-1130 b
TOI-1130 b orbits TOI-1130 and was reported in 2020 and was detected with the Transit method.
Published measurements list a radius of 3.66 Earth radii, a mass of 19.8 Earth masses, an orbital period of 4.07 days, and an equilibrium temperature near 825 K.
Catalog data places the system at about 58.3 parsecs from Earth 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-1130More planets in this system