NEODyS-2

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NEODyS ∴ Objects ∴ 1998US18 ∴ Proper elements
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1998US18  ▹ 
PROPER ELEMENTS
Proper elements and proper frequencies
Prop. ele.
emin 0.6288
emax 0.6783
imin 8.85
imax 20.982
ωmin 0
ωmax 0
D 0
Prop. freq.
g 38.576
s -170.21
lf 0

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Encounter conditions
Venus Earth Mars Jupiter Saturn
Crossings 0 4 4 0 0
u θ φ λ uy
0.5223 70.818 117.283 356.792 0.1716
0.5223 70.818 242.717 301.292 0.1716
0.5223 70.818 297.283 207.603 0.1716
0.5223 70.818 62.7173 323.535 0.1716

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