Open Access
Table 1
Summary of the main statistics and specifications of the spatial and eccentric runs.
| Run | J1 | J2 | H1 | H2 |
|---|---|---|---|---|
| Coordinates | Jacobi | Jacobi | Heliocentric | Heliocentric |
| Pericenter | No | Yes | No | Yes |
| Equivalent fixed time-step | 2.6 × 10−3 yr−1 | 2.6 × 10−3 yr−1 | 2.9 × 10−3 yr−1 | 2.9 × 10−3 yr−1 |
| Time-step per shortest orbit | 112 | 112 | 102 | 102 |
| Average lifetime | 53.3 kyr | 53.0 kyr | 52.6 kyr | 46.3 kyr |
| Average number of close encounters | 1.26 × 104 | 1.17 × 104 | 1.20 × 104 | 1.07 × 104 |
| Average number of very close encounters | 458 | 415 | 426 | 384 |
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