update: 29 June 1999
| Parameter | solution 1 | solution 2 | solution 3 | |||
| M.sini ( MJ): | 1.2 | 3.4 | 6.7 | (7.0 (Ford et al. 1999)) | ||
| Semi-major axis (AU): | ~ 10 | 30 | 64 | (60 (Ford et al. 1999)) | ||
| Orbital period (yrs): | 61.8 | 129 | 389 | ( ~ 300 (Ford et al. 1999)) | ||
| Eccentricity: | 0. | 0.2 | 0.5 | (0.45 (Ford et al. 1999)) |