NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WR4 ∴ Proper elements
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2021WR4  ▹ 
PROPER ELEMENTS
Proper elements and proper frequencies
Prop. ele.
emin 0.2721
emax 0.2725
imin 0.355
imax 0.61
ωmin 0
ωmax 0
D 0
Prop. freq.
g 0.478
s -426.957
lf 0

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Encounter conditions
Venus Earth Mars Jupiter Saturn
Crossings 0 4 4 0 0
u θ φ λ uy
0.1747 52.2933 274.987 313.922 0.1069
0.1747 52.2933 94.9873 131.81 0.1069
0.1747 52.2933 265.013 313.721 0.1069
0.1747 52.2933 85.0127 43.0636 0.1069

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