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Table 3

Radiants and orbital elements (J2000.0) of the studied fireballs.

Meteor αG δG VG a e q ω Ω i TJ
name (deg) (deg) (km s-1) (AU) (AU) (deg) (deg) (deg)

EN040710 301.375 –20.140 31.541 1.9829 0.87678 0.24433 308.484 102.103 11.037 3.09
EN140710 246.541 59.412 17.28 2.431 0.5819 1.01647 180.588 112.167 26.99 3.05
EN070211 277.1 54.15 28.8 3.6 0.74 0.9602 159.7 317.871 46.0 2.15
EN280211A 149.33 9.97 17.84 2.433 0.6952 0.7415 67.22 159.748 4.8 3.04
EN280211B 143.20 –4.12 16.8 2.19 0.646 0.777 63.18 159.780 8.62 3.26
EN290611 159.030 31.275 9.749 2.3590 0.5834 0.98270 155.394 97.702 5.429 3.21
EN020811 17.31 75.742 46.72 inf 1.000 0.9692 155.49 130.106 79.67 0.22
EN250911 321.425 13.395 13.55 3.002 0.6967 0.91056 219.122 182.249 9.59 2.75
EN021211 74.18 26.025 25.27 2.196 0.7903 0.4606 281.98 249.366 3.099 3.07

EN080111 317.5 2.5 9.6 1.80 0.492 0.9148 142.0 287.886 4.8 3.80

Notes. (αG, δG) is the geocentric radiant, VG the geocentric mean velocity without atmospheric drag (not measurable on our records), and TJ is Tisserand’s parameter. Values of individual entries are given with an accuracy of one last digit.

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