Orbital Data and Parent Star Data for: HD102117_ b

quantity unit value 1-sigma uncertainty
Period days 20.8000000 0.1000000
Time of periastron HJD 2453024.2000000 1.0000000
Orbital eccentricity none 0.080 0.050
Argument of perihelion deg 300.000 40.000
Velocity half-amplitude m s^-1 12.000 2.000
M*sin(i) M_Earth 52.699 ---
Stellar mass M_Sun 1.03 ---
Stellar T_eff Kelvin 5672 ---
Planetary T_eff Kelvin 740 ---
Stellar Radius R_Sun 1.270 ---
Predicted Planetary Radius (w/o core) R_Jupiter 1.049 ---
T_circ (w/o core) Gyr 64.874 ---
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