NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1997US9 ∴ Proper elements
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(219071) 1997US9  ▹ 
PROPER ELEMENTS
Proper elements and proper frequencies
Prop. ele.
emin 0.267
emax 0.2938
imin 19.419
imax 20.702
ωmin 0
ωmax 0
D 0
Prop. freq.
g -1.113
s -17.483
lf 0

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Encounter conditions
Venus Earth Mars Jupiter Saturn
Crossings 0 4 0 0 0
u θ φ λ uy
0.4474 99.6621 37.5873 224.464 -0.0751
0.4474 99.6621 217.587 28.049 -0.0751
0.4474 99.6621 142.413 302.564 -0.0751
0.4474 99.6621 322.413 40.2819 -0.0751

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