NEODyS-2

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(438908) 2009XO  ▹ 
PROPER ELEMENTS
Proper elements and proper frequencies
Prop. ele.
emin 0.5417
emax 0.5417
imin 0.311
imax 0.402
ωmin 0
ωmax 0
D 0
Prop. freq.
g 18.89
s -178.291
lf 0

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Encounter conditions
Venus Earth Mars Jupiter Saturn
Crossings 0 4 4 0 0
u θ φ λ uy
0.4142 69.5642 88.815 188.898 0.1446
0.4142 69.5642 91.185 206.142 0.1446
0.4142 69.5642 268.815 121.953 0.1446
0.4142 69.5642 271.185 91.0786 0.1446

Note. The field "crossings" is the number of crossings per revolution or libration period of omega.