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Table 4
Dust properties summary of the targets under study II.
| Comet | Peak dust-loss | Peak ejection velocity | Total dust mass | Total dust mass | Averaged dust | Contribution to the |
| rate (kg/s) | of 1-cm grains (m/s) | ejected (kg) | ejected per year (kg/yr) | mass-loss rate (kg/s) | interplanetary dust (%)1 | |
|
|
||||||
| 30P/Reinmuth 1 | 73.0 | 1.4 | 8.2 × 108 | 2.1 × 108 | 6.8 | 0.07 |
| 78P/Gehrels 2 | 530.0 | 2.1 | 5.8 × 109 | 1.5 × 109 | 47.5 | 0.52 |
| 115P/Maury | 45.0 | 1.4 | 2.9 × 108 | 6.9 × 107 | 2.1 | 0.02 |
| 118P/Shoemaker-Levy 4 | 180.0 | 2.3 | 2.3 × 109 | 6.5 × 108 | 20.8 | 0.22 |
| 123P/West-Hartley | 65.0 | 1.8 | 5.4 × 108 | 1.4 × 108 | 4.5 | 0.05 |
| 157P/Tritton | 50.0 | 2.1 | 2.9 × 108 | 8.7 × 107 | 2.7 | 0.03 |
| 185P/Petriew | 143.0 | 7.2 | 9.0 × 108 | 3.0 × 108 | 9.6 | 0.10 |
| P/2011 W2 (Rinner) | 15.0 | 1.7 | 2.6 × 108 | 6.4 × 107 | 2.0 | 0.02 |
Notes.
(1)
Annual contribution to the interplanetary dust replacement (Grun et al. 1985).
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