Orbital Data and Parent Star Data for: HD108874_ c

quantity unit value 1-sigma uncertainty
Period days 1620.0000000 800.0000000
Time of periastron HJD 2451027.0000000 200.0000000
Orbital eccentricity none 0.220 0.017
Argument of perihelion deg 288.000 40.000
Velocity half-amplitude m s^-1 140.000 10.000
M*sin(i) M_Jup 7.667 ---
Stellar mass M_Sun 0.95 ---
Stellar T_eff Kelvin 5500 ---
Planetary T_eff Kelvin 151 ---
Stellar Radius R_Sun 1.000 ---
Predicted Planetary Radius (w/o core) R_Jupiter 1.076 ---
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