NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1997UF9 ∴ Proper elements
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(16816) 1997UF9  ▹ 
PROPER ELEMENTS
Proper elements and proper frequencies
Prop. ele.
emin 0.58
emax 0.6607
imin 17.232
imax 28.346
ωmin 0
ωmax 0
D 0
Prop. freq.
g 5.121
s -28.438
lf 0

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Encounter conditions
Venus Earth Mars Jupiter Saturn
Crossings 4 4 4 0 0
u θ φ λ uy
0.7646 100.473 248.484 8.3885 -0.139
0.7646 100.473 111.516 231.881 -0.139
0.7646 100.473 68.4844 323.452 -0.139
0.7646 100.473 291.516 35.8548 -0.139

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