AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003HB54 ∴ Orbital info ∴ Epoch epochXXX

(230628) 2003HB54 ▹

ORBITAL INFORMATION

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(ASCII data file 230628.eq0)

Keplerian elements at epoch
57469.3 MJD
	Value	1-σ variation	Units
a	2.41911	1.411e-08	au
e	0.151001	6.022e-08
i	1.847	6.584e-06	deg
Ω	202.916	0.0001724	deg
ω	11.644	0.0001738	deg
M	151.106	2.07e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0538	au
Aphelion	2.7844	au
Asc. node-Earth separation	1.05686	au
Desc. node-Earth separation	1.77896	au
Earth MOID	1.0477	au
Orbital period	1374.3	days
Date of orbit computation	apr 23 20:38

Correlation matrix
1.00000000	0.37843003	-0.00697966	0.00852939	-0.04125948	0.26040801
0.37843003	1.00000000	-0.00675700	0.00248390	-0.04864753	0.36973491
-0.00697966	-0.00675700	1.00000000	-0.23536099	0.23331415	0.00055150
0.00852939	0.00248390	-0.23536099	1.00000000	-0.99168461	-0.00194319
-0.04125948	-0.04864753	0.23331415	-0.99168461	1.00000000	-0.12432059
0.26040801	0.36973491	0.00055150	-0.00194319	-0.12432059	1.00000000

Covariance matrix
1.99201530E-16	3.21621227E-16	-6.48570949E-16	2.07488411E-14	-1.01183028E-13	7.60780078E-14
3.21621227E-16	3.62598131E-15	-2.67882033E-15	2.57796502E-14	-5.08992266E-13	4.60852230E-13
-6.48570949E-16	-2.67882033E-15	4.33464174E-11	-2.67079693E-10	2.66904123E-10	7.51588292E-14
2.07488411E-14	2.57796502E-14	-2.67079693E-10	2.97070533E-08	-2.96989407E-08	-6.93273235E-12
-1.01183028E-13	-5.08992266E-13	2.66904123E-10	-2.96989407E-08	3.01908398E-08	-4.47135475E-10
7.60780078E-14	4.60852230E-13	7.51588292E-14	-6.93273235E-12	-4.47135475E-10	4.28466531E-10