NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021PE9 ∴ Proper elements
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2021PE9  ▹ 
PROPER ELEMENTS
Proper elements and proper frequencies
Prop. ele.
emin 0.3887
emax 0.4148
imin 21.162
imax 22.932
ωmin 0
ωmax 0
D 0
Prop. freq.
g -4.707
s -16.253
lf 0

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Encounter conditions
Venus Earth Mars Jupiter Saturn
Crossings 4 4 0 0 0
u θ φ λ uy
0.542 108.517 312.551 126.208 -0.1721
0.542 108.517 227.449 15.6304 -0.1721
0.542 108.517 47.4487 311.739 -0.1721
0.542 108.517 132.551 25.1148 -0.1721

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