NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021RU23 ∴ Proper elements
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2021RU23  ▹ 
PROPER ELEMENTS
Proper elements and proper frequencies
Prop. ele.
emin 0.2857
emax 0.3357
imin 18.896
imax 21.571
ωmin 0
ωmax 0
D 0
Prop. freq.
g 5.625
s -18.317
lf 0

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Encounter conditions
Venus Earth Mars Jupiter Saturn
Crossings 0 4 4 0 0
u θ φ λ uy
0.4334 85.1865 204.765 272.459 0.0364
0.4334 85.1865 24.7646 25.4411 0.0364
0.4334 85.1865 335.235 314.75 0.0364
0.4334 85.1865 155.235 295.101 0.0364

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