GJ 9066 c
Orbiting GJ 9066
GJ 9066 c is an exoplanet orbiting the star GJ 9066, discovered in 2020 using the Radial Velocity method.
Minimum Mass (M sin i)
66.74
Earth masses
Orbital Period
771.4
days
Distance
4.5
parsecs
Radius (Earth radii)
Unknown
Minimum Mass, M sin(i) (Earth masses)
66.74
Radial-velocity minimum
Equilibrium Temperature
Unknown
Parameter source: Quirrenbach et al. 2022
Orbital Period
771.360+1.340−1.230days
Semi-Major Axis
0.8800+0.0200−0.0200au
M sin(i) (Earth masses)
66.74+6.36−6.36
M sin(i) (Jupiter masses)
0.2100+0.0200−0.0200
Eccentricity
0.4600+0.0400−0.0400
Epoch of Periastron
2451411.05days(BJD)
Argument of Periastron
321.8+5.3−5.7deg
Radial Velocity Semi-Amplitude
18.84+1.30−1.16m/s
Distance from Earth
4.5 pc (~15 ly)
Spectral Type
M5.0 V
Temperature
3154 K
Mass (Solar)
0.15 M☉
Radius (Solar)
0.16 R☉
Luminosity
-2.60 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
30.0588°, 13.0443°
Discovery Method
Radial Velocity
Discovery Year
2020
Source ID: GJ 9066 c
GJ 9066 c orbits GJ 9066 and was reported in 2020 and was detected with the Radial Velocity method.
Published measurements list a minimum mass of 66.74 Earth masses (M sin i) and an orbital period of 771.36 days.
Catalog data places the system at about 4.5 parsecs from Earth, a host star classified as M5.0 V, 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 GJ 9066