TOI-2180 b
Orbiting TOI-2180
TOI-2180 b is an exoplanet orbiting the star TOI-2180, discovered in 2022 using the Transit method. It is a Jupiter-sized world.
Radius
11.32
Earth radii
Mass
875.62
Earth masses
Orbital Period
260.8
days
Distance
116.7
parsecs
Equilibrium Temp
348
K
Radius (Earth radii)
11.32
Mass (Earth masses)
875.62
Measured
Equilibrium Temperature
348 K
Parameter source: Dalba et al. 2022
Orbital Period
260.790+0.590−0.580days
Semi-Major Axis
0.8280+0.0120−0.0120au
Planet Mass (Earth masses)
875.62+27.65−25.74
Planet Mass (Jupiter masses)
2.7550+0.0870−0.0810
Eccentricity
0.3683+0.0073−0.0073
Epoch of Periastron
2458760.70+1.30−1.30days(BJD-TDB)
Argument of Periastron
-43.8+1.3−1.3deg
Radial Velocity Semi-Amplitude
87.75+0.98−0.99m/s
Distance from Earth
116.7 pc (~381 ly)
Spectral Type
G5
Temperature
5695 K
Mass (Solar)
1.11 M☉
Radius (Solar)
1.64 R☉
Luminosity
0.41 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
277.9436°, 56.6507°
Discovery Method
Transit
Discovery Year
2022
Source ID: TOI-2180 b
TOI-2180 b orbits TOI-2180 and was reported in 2022 and was detected with the Transit method.
Published measurements list a radius of 11.32 Earth radii, a mass of 875.62 Earth masses, an orbital period of 260.79 days, and an equilibrium temperature near 348 K.
Catalog data places the system at about 116.7 parsecs from Earth, a host star classified as G5, 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-2180