Table 2
Results of 5 Myr of transport via the 8:3J resonance for Phaethon, UD, and YC.
| (3200) Phaethon | (155140) 2005 UD | (225416) 1999 YC | ||
|---|---|---|---|---|
| % of arrived objects | ||||
| Orbit9 | 30 September 2012 | 47.5% | 52.0% | 9.1% |
| Rebound | 30 September 2012 | 16.50% | 17.30% | 17.30% |
| 26 August 2022 | 22.80% | 23.80% | 22.00% | |
| tfirst arrival (Kyr) | ||||
| Orbit9 | 30 September 2012 | 534.0 | 532.5 | 757.5 |
| Rebound | 30 September 2012 | 599.90 | 599.39 | 542.16 |
| 26 August 2022 | 553.44 | 481.60 | 481.75 | |
| tmedian (Myr) | ||||
| Orbit9 | 30 September 2012 | 1.532 | 1.443 | 1.56 |
| Rebound | 30 September 2012 | 1.630 | 1.672 | 1.665 |
| 26 August 2022 | 1.384 | 1.391 | 1.385 | |
Notes. The initial conditions are taken from the chaotic edges of the resonance from Fig. 3. The table shows the percentage of arrived objects, and their first and median arrival times to the Phaethon, UD, and YC, for two different epochs, 30 September 2012 and 26 August 2022, and two different integrators, Orbit9 with an adaptive time-step, and Rebound with Δt = 1 yr integration step. Asteroids taken in the second epoch are somewhat more efficiently transferred.
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