AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003YU9 ∴ Orbital info ∴ Epoch epochXXX

(240443) 2003YU9 ▹

ORBITAL INFORMATION

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(ASCII data file 240443.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.77102	1.87e-08	au
e	0.07112	5.565e-08
i	5.788	5.886e-06	deg
Ω	89.068	5.301e-05	deg
ω	282.181	6.668e-05	deg
M	212.47	3.937e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5739	au
Aphelion	2.9681	au
Asc. node-Earth separation	1.73304	au
Desc. node-Earth separation	1.78291	au
Earth MOID	1.58167	au
Orbital period	1684.83	days
Date of orbit computation	apr 23 20:40

Correlation matrix
1.00000000	0.23358628	-0.00233650	0.00218429	-0.07516595	-0.01733921
0.23358628	1.00000000	-0.00038065	-0.01134175	0.09471956	-0.20824816
-0.00233650	-0.00038065	1.00000000	-0.22421165	0.17971682	-0.00193979
0.00218429	-0.01134175	-0.22421165	1.00000000	-0.79613522	0.00891865
-0.07516595	0.09471956	0.17971682	-0.79613522	1.00000000	-0.60301621
-0.01733921	-0.20824816	-0.00193979	0.00891865	-0.60301621	1.00000000

Covariance matrix
3.49697217E-16	2.43091433E-16	-2.57177877E-16	2.16547152E-15	-9.37324576E-14	-1.27657618E-14
2.43091433E-16	3.09708025E-15	-1.24688917E-16	-3.34620288E-14	3.51510781E-13	-4.56277290E-13
-2.57177877E-16	-1.24688917E-16	3.46451630E-11	-6.99640996E-11	7.05395640E-11	-4.49519451E-13
2.16547152E-15	-3.34620288E-14	-6.99640996E-11	2.81055155E-09	-2.81452660E-09	1.86151470E-11
-9.37324576E-14	3.51510781E-13	7.05395640E-11	-2.81452660E-09	4.44677837E-09	-1.58315404E-09
-1.27657618E-14	-4.56277290E-13	-4.49519451E-13	1.86151470E-11	-1.58315404E-09	1.55003996E-09