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Table 3
Proposed orbital parameters.
| Parameter | Spectroscopic | Circular | Elliptical |
|---|---|---|---|
| orbit | orbit | orbit | |
| Period (yr) | 5.20 ± 0.26 | 5.20 | 5.08 ± 0.34 |
| Epoch of quadrature (JD) | 58260 ± 100 | 58260 | 58165 ± 80 |
| Eccentricity | 0.0 | 0.0 | 0.080 ± 0.044 |
| Semimajor axis (arcsec) | 1.14 ± 0.06 | 1.072 | 1.02 ± 0.06 |
| Semimajor axis (au) | 1.48 ± 0.08 | 1.40 | 1.33 ± 0.08 |
| Ω (degrees) | 164 | 150 ± 7 | |
| ω (degrees) | − 2 ± 34 | ||
| Inclination (degrees) | 120 | 137.3 ± 6.2 |
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