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| Parameter | Before encounter | After encounter | Present |
| Perihelion distance (AU) | 9.78 | 4.79 | 5.46 |
| Semi-major axis (AU) | 12.17 | 7.51 | 7.92 |
| Aphelion distance (AU) | 14.56 | 10.22 | 10.37 |
| Eccentricity | 0.20 | 0.36 | 0.31 |
Inclination ( ) |
11.39 | 17.73 | 8.02 |
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