AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002EL57 ∴ Orbital info ∴ Epoch epochXXX

(382597) 2002EL57 ▹

ORBITAL INFORMATION

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(ASCII data file 382597.eq0)

Keplerian elements at epoch
58049.4 MJD
	Value	1-σ variation	Units
a	2.59595	1.395e-08	au
e	0.1212	4.556e-08
i	12.438	6.474e-06	deg
Ω	338.114	2.883e-05	deg
ω	134.728	4.495e-05	deg
M	303.511	3.356e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2813	au
Aphelion	2.9106	au
Asc. node-Earth separation	1.78654	au
Desc. node-Earth separation	1.36564	au
Earth MOID	1.31363	au
Orbital period	1527.72	days
Date of orbit computation	apr 23 21:11

Correlation matrix
1.00000000	-0.28375330	0.03158779	-0.01935177	0.22047559	-0.28413665
-0.28375330	1.00000000	-0.00498359	0.02046907	0.02499477	-0.00997112
0.03158779	-0.00498359	1.00000000	0.41926065	-0.21694103	-0.06151854
-0.01935177	0.02046907	0.41926065	1.00000000	-0.61134995	-0.01658616
0.22047559	0.02499477	-0.21694103	-0.61134995	1.00000000	-0.77499211
-0.28413665	-0.00997112	-0.06151854	-0.01658616	-0.77499211	1.00000000

Covariance matrix
1.94653892E-16	-1.80348231E-16	2.85335668E-15	-7.78401074E-15	1.38260171E-13	-1.33052426E-13
-1.80348231E-16	2.07529020E-15	-1.46989808E-15	2.68836814E-14	5.11792008E-14	-1.52456925E-14
2.85335668E-15	-1.46989808E-15	4.19189640E-11	7.82601314E-11	-6.31323543E-11	-1.33682723E-11
-7.78401074E-15	2.68836814E-14	7.82601314E-11	8.31193988E-10	-7.92220543E-10	-1.60494878E-11
1.38260171E-13	5.11792008E-14	-6.31323543E-11	-7.92220543E-10	2.02027293E-09	-1.16913941E-09
-1.33052426E-13	-1.52456925E-14	-1.33682723E-11	-1.60494878E-11	-1.16913941E-09	1.12649171E-09