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Table 3
Theoretic and observed orbital elements, geocentric radiants, and velocities of the meteor showers associated with the NEA 2007CA19 (J2000.0).
| Showers, | q | e | i | Ω | ω | π | L⊙ | Date | αg | δg | Vg | DSH | Cata- |
| fireballs | (AU) | (deg) | (deg) | (deg) | (deg) | (deg) | (deg) | (deg) | (km s-1) | logue | |||
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| NNS | 0.496 | 0.822 | 8.5 | 356.0 | 276.4 | 272.4 | 356.0 | Mar. 17 | 183.7 | 8.4 | 26.5 | ||
| N.EVI | 0.495 | 0.707 | 3.7 | 358.0 | 282.4 | 280.4 | 358.0 | Mar. 19 | 185.8 | 2.8 | 23.0 | 0.18 | S2 |
| N.EVI | 0.502 | 0.703 | 11.3 | 350.0 | 281.8 | 271.8 | 350.0 | Mar. 11 | 183.0 | 13.8 | 23.5 | 0.13 | S3 |
| 680306 | 0.389 | 0.860 | 3.7 | 345.7 | 287.4 | 273.1 | 345.7 | Mar. 6 | 176.7 | 5.5 | 29.3 | 0.14 | PN |
| 710319 | 0.537 | 0.710 | 5.6 | 358.7 | 276.9 | 275.6 | 358.7 | Mar. 19 | 184.7 | 5.9 | 22.6 | 0.14 | PN |
|
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| SNS | 0.504 | 0.818 | 9.3 | 176.1 | 96.3 | 272.4 | 356.1 | Mar. 17 | 175.5 | –9.2 | 26.2 | ||
| S.EVI | 0.566 | 0.738 | 6.1 | 182.0 | 91.2 | 273.2 | 2.0 | Mar. 23 | 179.8 | –8.0 | 22.9 | 0.13 | S2 |
| S.EVI | 0.499 | 0.706 | 2.6 | 171.1 | 101.8 | 272.9 | 351.1 | Mar. 12 | 176.1 | –1.2 | 22.9 | 0.13 | S3 |
| 640315 | 0.417 | 0.900 | 12.3 | 175.7 | 105.4 | 281.1 | 355.7 | Mar. 16 | 179.7 | –10.4 | 31.0 | 0.20 | PN |
| 750228 | 0.415 | 0.830 | 0.4 | 159.7 | 107.1 | 266.8 | 339.7 | Feb. 29 | 169.2 | –4.8 | 28.0 | 0.13 | PN |
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| NDS | 0.485 | 0.826 | 9.6 | 190.6 | 81.8 | 272.4 | 190.6 | Oct. 4 | 189.4 | 6.8 | 26.9 | ||
| 29 meteors | 0.484 | 0.827 | 6.6 | 189.3 | 82.3 | 271.6 | 189.9 | Oct. 3 | 187.5 | 5.2 | 26.9 | 0.05 | MODC |
| ±0.020 | ±0.020 | ±0.8 | ±1.4 | ±3.1 | ±2.3 | ±1.1 | ±1.1 | ±0.4 | |||||
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| SDS | 0.493 | 0.823 | 8.5 | 9.4 | 263.1 | 272.4 | 189.4 | Oct. 2 | 181.3 | –10.4 | 26.5 | ||
| 22 meteors | 0.480 | 0.828 | 5.3 | 11.2 | 262.1 | 273.3 | 191.2 | Oct. 4 | 183.9 | –8.5 | 26.8 | 0.06 | MODC |
| ±0.020 | ±0.010 | ±0.7 | ±1.4 | ±2.9 | ±2.6 | ±1.3 | ±1.1 | ±0.5 | |||||
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