TOI-201 c
Orbiting TOI-201
TOI-201 c is an exoplanet orbiting the star TOI-201, discovered in 2025 using the Transit Timing Variations method. It is a Jupiter-sized world.
Radius
10.40
Earth radii
Mass
4990.00
Earth masses
Orbital Period
2890.0
days
Distance
113.8
parsecs
Radius (Earth radii)
10.40
Mass (Earth masses)
4990.00
Measured
Equilibrium Temperature
Unknown
Parameter source: Mireles et al. 2026
Orbital Period
2890.000+20.000−20.000days
Semi-Major Axis
4.3700+0.0400−0.0400au
Planet Mass (Earth masses)
4990.00+100.00−100.00
Planet Mass (Jupiter masses)
15.7003+0.3146−0.3146
Eccentricity
0.6510+0.0060−0.0060
Argument of Periastron
96.0+2.0−2.0deg
Distance from Earth
113.8 pc (~371 ly)
Spectral Type
F
Temperature
6423 K
Mass (Solar)
1.32 M☉
Radius (Solar)
1.31 R☉
Luminosity
0.42 log L☉
Planets in System
3
Stars in System
1
Coordinates (RA, Dec)
87.4018°, -54.9104°
Discovery Method
Transit Timing Variations
Discovery Year
2025
Source ID: TOI-201 c
TOI-201 c orbits TOI-201 and was reported in 2025 and was detected with the Transit Timing Variations method.
Published measurements list a radius of 10.4 Earth radii, a mass of 4,990 Earth masses, and an orbital period of 2,890 days.
Catalog data places the system at about 113.8 parsecs from Earth, a host star classified as F, and 3 known planets in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open TOI-201