AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001XJ226 ∴ Orbital info ∴ Epoch epochXXX

(258435) 2001XJ226 ▹

ORBITAL INFORMATION

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(ASCII data file 258435.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.63035	1.559e-08	au
e	0.167268	6.129e-08
i	11.626	5.744e-06	deg
Ω	263.8	3.078e-05	deg
ω	78.543	3.617e-05	deg
M	151.343	1.873e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1904	au
Aphelion	3.0703	au
Asc. node-Earth separation	1.45859	au
Desc. node-Earth separation	1.66133	au
Earth MOID	1.21699	au
Orbital period	1558.19	days
Date of orbit computation	apr 23 20:44

Correlation matrix
1.00000000	0.19646636	0.00884033	0.01304201	-0.02805050	-0.24753853
0.19646636	1.00000000	-0.02979813	-0.01063827	0.05902616	-0.26238537
0.00884033	-0.02979813	1.00000000	-0.19138002	0.14062956	0.03275105
0.01304201	-0.01063827	-0.19138002	1.00000000	-0.83570440	0.00540838
-0.02805050	0.05902616	0.14062956	-0.83570440	1.00000000	-0.51498286
-0.24753853	-0.26238537	0.03275105	0.00540838	-0.51498286	1.00000000

Covariance matrix
2.43130258E-16	1.87772477E-16	7.91747115E-16	6.26002134E-15	-1.58215955E-14	-7.23028168E-14
1.87772477E-16	3.75706298E-15	-1.04908728E-14	-2.00727628E-14	1.30875667E-13	-3.01270610E-13
7.91747115E-16	-1.04908728E-14	3.29911023E-11	-3.38381598E-11	2.92189883E-11	3.52384303E-12
6.26002134E-15	-2.00727628E-14	-3.38381598E-11	9.47596486E-10	-9.30581812E-10	3.11868781E-12
-1.58215955E-14	1.30875667E-13	2.92189883E-11	-9.30581812E-10	1.30851981E-09	-3.48960148E-10
-7.23028168E-14	-3.01270610E-13	3.52384303E-12	3.11868781E-12	-3.48960148E-10	3.50901981E-10