AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008GX137 ∴ Orbital info ∴ Epoch epochXXX

(263691) 2008GX137 ▹

ORBITAL INFORMATION

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(ASCII data file 263691.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.77432	2.597e-08	au
e	0.130685	5.39e-08
i	3.374	7.715e-06	deg
Ω	356.498	0.0001139	deg
ω	315.078	0.0001183	deg
M	70.534	3.224e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4118	au
Aphelion	3.1369	au
Asc. node-Earth separation	1.49208	au
Desc. node-Earth separation	2.01012	au
Earth MOID	1.39884	au
Orbital period	1687.85	days
Date of orbit computation	apr 23 20:45

Correlation matrix
1.00000000	-0.15794308	0.00066670	-0.00326858	-0.03294651	-0.12828904
-0.15794308	1.00000000	-0.00703364	-0.00098570	0.04547180	-0.13356704
0.00066670	-0.00703364	1.00000000	0.33872733	-0.32785168	0.00729982
-0.00326858	-0.00098570	0.33872733	1.00000000	-0.95977994	0.00067115
-0.03294651	0.04547180	-0.32785168	-0.95977994	1.00000000	-0.26889309
-0.12828904	-0.13356704	0.00729982	0.00067115	-0.26889309	1.00000000

Covariance matrix
6.74220332E-16	-2.21032359E-16	1.33552904E-16	-9.66529213E-15	-1.01245858E-13	-1.07402394E-13
-2.21032359E-16	2.90474933E-15	-2.92454917E-15	-6.04997646E-15	2.90043722E-13	-2.32101055E-13
1.33552904E-16	-2.92454917E-15	5.95180968E-11	2.97598002E-10	-2.99342845E-10	1.81576729E-12
-9.66529213E-15	-6.04997646E-15	2.97598002E-10	1.29691203E-08	-1.29358175E-08	2.46432077E-12
-1.01245858E-13	2.90043722E-13	-2.99342845E-10	-1.29358175E-08	1.40066379E-08	-1.02605366E-09
-1.07402394E-13	-2.32101055E-13	1.81576729E-12	2.46432077E-12	-1.02605366E-09	1.03955379E-09