AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003LK9 ∴ Orbital info ∴ Epoch epochXXX

(287654) 2003LK9 ▹

ORBITAL INFORMATION

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(ASCII data file 287654.eq0)

Keplerian elements at epoch
57834.0 MJD
	Value	1-σ variation	Units
a	2.37799	1.283e-08	au
e	0.143682	4.75e-08
i	3.797	4.902e-06	deg
Ω	99.522	9.065e-05	deg
ω	142.047	9.31e-05	deg
M	274.39	2.044e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0363	au
Aphelion	2.7197	au
Asc. node-Earth separation	1.6435	au
Desc. node-Earth separation	1.07441	au
Earth MOID	1.02461	au
Orbital period	1339.41	days
Date of orbit computation	apr 23 20:50

Correlation matrix
1.00000000	-0.01990368	0.00689293	0.00675790	0.05227000	-0.26347041
-0.01990368	1.00000000	-0.02272545	0.00172414	-0.05514753	0.21789361
0.00689293	-0.02272545	1.00000000	-0.01672484	0.01972872	-0.01150846
0.00675790	0.00172414	-0.01672484	1.00000000	-0.97071912	-0.00414765
0.05227000	-0.05514753	0.01972872	-0.97071912	1.00000000	-0.23238359
-0.26347041	0.21789361	-0.01150846	-0.00414765	-0.23238359	1.00000000

Covariance matrix
1.64502197E-16	-1.21268821E-17	4.33333141E-16	7.85726899E-15	6.24140257E-14	-6.90636565E-14
-1.21268821E-17	2.25662627E-15	-5.29144906E-15	7.42466392E-15	-2.43893236E-13	2.11546665E-13
4.33333141E-16	-5.29144906E-15	2.40250619E-11	-7.43135870E-12	9.00274628E-12	-1.15287289E-12
7.85726899E-15	7.42466392E-15	-7.43135870E-12	8.21765982E-09	-8.19240692E-09	-7.68435794E-12
6.24140257E-14	-2.43893236E-13	9.00274628E-12	-8.19240692E-09	8.66737742E-09	-4.42161754E-10
-6.90636565E-14	2.11546665E-13	-1.15287289E-12	-7.68435794E-12	-4.42161754E-10	4.17699276E-10