TOI-2202 c
Orbiting TOI-2202
TOI-2202 c is an exoplanet orbiting the star TOI-2202, discovered in 2021 using the Transit Timing Variations method.
Mass
117.28
Earth masses
Orbital Period
24.7
days
Distance
235.9
parsecs
Radius (Earth radii)
Unknown
Mass (Earth masses)
117.28
Measured
Equilibrium Temperature
Unknown
Parameter source: Trifonov et al. 2021
Orbital Period
24.674+0.026−0.034days
Semi-Major Axis
0.1554+0.0026−0.0026au
Planet Mass (Earth masses)
117.28+32.74−26.57
Planet Mass (Jupiter masses)
0.3690+0.1030−0.0836
Eccentricity
0.0622+0.0452−0.0211
Argument of Periastron
320.8+129.7−12.5deg
Radial Velocity Semi-Amplitude
29.30+8.30−6.60m/s
Distance from Earth
235.9 pc (~770 ly)
Spectral Type
K8 V
Temperature
5144 K
Mass (Solar)
0.82 M☉
Radius (Solar)
0.79 R☉
Luminosity
-0.40 log L☉
Planets in System
2
Stars in System
1
Coordinates (RA, Dec)
51.2284°, -73.9575°
Discovery Method
Transit Timing Variations
Discovery Year
2021
Source ID: TOI-2202 c
TOI-2202 c orbits TOI-2202 and was reported in 2021 and was detected with the Transit Timing Variations method.
Published measurements list a mass of 117.28 Earth masses and an orbital period of 24.67 days.
Catalog data places the system at about 235.9 parsecs from Earth, a host star classified as K8 V, 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-2202More planets in this system