Comparison of fugitive probabilities computed with the nominal parameters of the orbit of the Sun, as listed in Table 1, and with the alternative parameters listed in Table 6. Only stars with a fugitive probability p_f > 0.1 in either traceback and with a membership probability p_m ≤ 0.1 are included. The Pearson correlation coefficients (in the panel titles) are close to 1, meaning the fugitive probabilities are not sensitive to the exact values of the solar orbit parameters.