Orbital Data and Parent Star Data for: HD121504_ b

quantity unit value 1-sigma uncertainty
Period days 63.3300000 0.0300000
Time of periastron HJD 2451450.0000000 2.0000000
Orbital eccentricity none 0.030 0.010
Argument of perihelion deg 265.000 12.000
Velocity half-amplitude m s^-1 55.800 0.900
M*sin(i) M_Jup 1.222 ---
Stellar mass M_Sun 1.18 ---
Stellar T_eff Kelvin 6075 ---
Planetary T_eff Kelvin 530 ---
Stellar Radius R_Sun 1.250 ---
Predicted Planetary Radius (w/o core) R_Jupiter 1.102 ---
T_circ (w/o core) Gyr ****** ---
T_damp (w/o core) Gyr ****** ---


Planet radii from theoretical models of:
Bodenheimer, Laughlin, and Lin 2003, Astrophysical Journal, v. 592, 555-563.

Damping timescales from:
Adams and Laughlin 2006, ApJ : link