AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003EG57 ∴ Orbital info ∴ Epoch epochXXX

(267726) 2003EG57 ▹

ORBITAL INFORMATION

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(ASCII data file 267726.eq0)

Keplerian elements at epoch
58135.1 MJD
	Value	1-σ variation	Units
a	2.55611	1.656e-08	au
e	0.232757	3.712e-08
i	12.691	6.627e-06	deg
Ω	129.149	1.972e-05	deg
ω	106.491	2.768e-05	deg
M	197.053	1.996e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9612	au
Aphelion	3.1511	au
Asc. node-Earth separation	1.60371	au
Desc. node-Earth separation	1.25117	au
Earth MOID	0.99187	au
Orbital period	1492.69	days
Date of orbit computation	apr 23 20:46

Correlation matrix
1.00000000	0.40941516	0.00865230	0.00085714	0.35378016	-0.50520321
0.40941516	1.00000000	0.00824725	0.01114931	0.05998484	-0.09369713
0.00865230	0.00824725	1.00000000	0.34528664	-0.21715477	-0.03060114
0.00085714	0.01114931	0.34528664	1.00000000	-0.68617674	-0.01150894
0.35378016	0.05998484	-0.21715477	-0.68617674	1.00000000	-0.70789328
-0.50520321	-0.09369713	-0.03060114	-0.01150894	-0.70789328	1.00000000

Covariance matrix
2.74158793E-16	2.51657047E-16	9.49426062E-16	2.79908919E-16	1.62155473E-13	-1.66926940E-13
2.51657047E-16	1.37812358E-15	2.02900024E-15	8.16310173E-15	6.16428412E-14	-6.94112061E-14
9.49426062E-16	2.02900024E-15	4.39194820E-11	4.51306309E-11	-3.98377711E-11	-4.04692802E-12
2.79908919E-16	8.16310173E-15	4.51306309E-11	3.88978907E-10	-3.74624402E-10	-4.52957544E-12
1.62155473E-13	6.16428412E-14	-3.98377711E-11	-3.74624402E-10	7.66291648E-10	-3.91042609E-10
-1.66926940E-13	-6.94112061E-14	-4.04692802E-12	-4.52957544E-12	-3.91042609E-10	3.98215801E-10