TYC 3318-01333-1 b
Orbiting TYC 3318-01333-1
TYC 3318-01333-1 b is an exoplanet orbiting the star TYC 3318-01333-1, discovered in 2018 using the Radial Velocity method.
Minimum Mass (M sin i)
1086.98
Earth masses
Orbital Period
562.0
days
Distance
490.6
parsecs
Radius (Earth radii)
Unknown
Minimum Mass, M sin(i) (Earth masses)
1086.98
Radial-velocity minimum
Equilibrium Temperature
Unknown
Parameter source: Adamów et al. 2018
Orbital Period
562.000+4.100−4.000days
Semi-Major Axis
1.4140+0.0630−0.0630au
M sin(i) (Earth masses)
1086.98+111.24−111.24
M sin(i) (Jupiter masses)
3.4200+0.3500−0.3500
Eccentricity
0.0980+0.0820−0.0320
Epoch of Periastron
2454340.50+60.00−60.00days(JD)
Argument of Periastron
129.0+40.0−36.0deg
Radial Velocity Semi-Amplitude
75.42+0.90−0.70m/s
Distance from Earth
490.6 pc (~1600 ly)
Spectral Type
Unknown
Temperature
4776 K
Mass (Solar)
1.19 M☉
Radius (Solar)
5.90 R☉
Luminosity
1.21 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
45.5826°, 49.7441°
Discovery Method
Radial Velocity
Discovery Year
2018
Source ID: TYC 3318-01333-1 b
TYC 3318-01333-1 b orbits TYC 3318-01333-1 and was reported in 2018 and was detected with the Radial Velocity method.
Published measurements list a minimum mass of 1,086.98 Earth masses (M sin i) and an orbital period of 562 days.
Catalog data places the system at about 490.6 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 TYC 3318-01333-1