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Table 1.
Summary of central values and dispersions of optimal barycentric orbits.
| Orbital parameter | qp > 300 AU | qp > 400 AU | qp > 500 AU | qp > 600 AU |
|---|---|---|---|---|
| Semi-major axis, ap (AU) | 375 (376) |
489 (420) |
569 (581) |
762 (680) |
| Eccentricity, ep | 0.10 (0.01) |
0.10 (0.01) |
0.05 (0.02) |
0.16 (0.07) |
| Inclination, ip (°) | 20 (14) |
24 (14) |
14 (12) |
21 (24) |
| Longitude of the ascending node, Ωp (°) | 167 (180) |
157 (161) |
149 (148) |
137 (156) |
| Argument of perihelion, ωp (°) | 135 (51) |
124 (12) |
234 (275) |
164 (56) |
Notes. Median values and 16th and 84th percentiles (absolute maximum in parentheses) from the Monte Carlo random searches whose distributions are shown in Fig. 1.
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