NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001CB21 ∴ Proper elements
Contact »
(138971) 2001CB21  ▹ 
PROPER ELEMENTS
Proper elements and proper frequencies
Prop. ele.
emin 0.3321
emax 0.3405
imin 6.746
imax 8.136
ωmin 0
ωmax 0
D 0
Prop. freq.
g -4.611
s -42.172
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
0.366 97.8778 68.0003 342.42 -0.0502
0.366 97.8778 292 150.705 -0.0502
0.366 97.8778 248 128.606 -0.0502
0.366 97.8778 112 349.1 -0.0502

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