Planet 2MASS J1731+5310 b

Detailed information about planet 2MASS J1731+5310 b and its parameters.

Planet

Name
2MASS J1731+5310 b
Planet Status
Confirmed
Discovered in
2011
Update
2024-08-23
Mass
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Detection Method
Imaging
Mass Meas. Method
Radius Meas. Method
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names
2MASS J17310140+5310476 b
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

Spectral type L8.

No link

System without star

Distance
RA2000
17:31:01.4
Dec2000
+53:10:47.6