NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009HG21 ∴ Proper elements
Contact »
2009HG21  ▹ 
PROPER ELEMENTS
Proper elements and proper frequencies
Prop. ele.
emin 0.3633
emax 0.3721
imin 4.287
imax 6.538
ωmin 0
ωmax 0
D 0
Prop. freq.
g -10.265
s -59.91
lf 0

(Click on the image to enlarge)

 

Encounter conditions
Venus Earth Mars Jupiter Saturn
Crossings 4 4 0 0 0
u θ φ λ uy
0.3668 108.802 73.5672 31.1935 -0.1182
0.3668 108.802 106.433 98.7434 -0.1182
0.3668 108.802 253.567 105.921 -0.1182
0.3668 108.802 286.433 143.138 -0.1182

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