AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004HR72 ∴ Orbital info ∴ Epoch epochXXX

(267999) 2004HR72 ▹

ORBITAL INFORMATION

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(ASCII data file 267999.eq0)

Keplerian elements at epoch
57459.3 MJD
	Value	1-σ variation	Units
a	2.3992	1.874e-08	au
e	0.125048	8.028e-08
i	1.96	7.858e-06	deg
Ω	107.302	0.0002448	deg
ω	104.828	0.0002503	deg
M	80.367	4.277e-05	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0992	au
Aphelion	2.6992	au
Asc. node-Earth separation	1.45632	au
Desc. node-Earth separation	1.27059	au
Earth MOID	1.09434	au
Orbital period	1357.37	days
Date of orbit computation	apr 23 20:46

Correlation matrix
1.00000000	-0.19517951	0.00959469	-0.00413946	0.03033580	-0.14076164
-0.19517951	1.00000000	-0.01488177	0.01133878	0.02473806	-0.13542686
0.00959469	-0.01488177	1.00000000	0.12064556	-0.11331907	-0.02311033
-0.00413946	0.01133878	0.12064556	1.00000000	-0.97963429	0.01028206
0.03033580	0.02473806	-0.11331907	-0.97963429	1.00000000	-0.20926062
-0.14076164	-0.13542686	-0.02311033	0.01028206	-0.20926062	1.00000000

Covariance matrix
3.51030698E-16	-2.93559651E-16	1.41264028E-15	-1.89821382E-14	1.42254793E-13	-1.12791211E-13
-2.93559651E-16	6.44435111E-15	-9.38798529E-15	2.22784287E-13	4.97043246E-13	-4.64957015E-13
1.41264028E-15	-9.38798529E-15	6.17527321E-11	2.32042868E-10	-2.22879431E-10	-7.76698962E-12
-1.89821382E-14	2.22784287E-13	2.32042868E-10	5.99042421E-08	-6.00111128E-08	1.07628500E-10
1.42254793E-13	4.97043246E-13	-2.22879431E-10	-6.00111128E-08	6.26437609E-08	-2.23998355E-09
-1.12791211E-13	-4.64957015E-13	-7.76698962E-12	1.07628500E-10	-2.23998355E-09	1.82909729E-09