AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1991XE2 ∴ Orbital info ∴ Epoch epochXXX

(11065) 1991XE2 ▹

ORBITAL INFORMATION

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(ASCII data file 11065.eq0)

Keplerian elements at epoch
57840.3 MJD
	Value	1-σ variation	Units
a	2.78888	1.065e-08	au
e	0.168293	3.379e-08
i	9.923	3.446e-06	deg
Ω	65.917	1.908e-05	deg
ω	294.566	2.146e-05	deg
M	212.195	1.076e-05	deg

Other useful info
Absolute Magnitude (H)	12.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3195	au
Aphelion	3.2582	au
Asc. node-Earth separation	1.54457	au
Desc. node-Earth separation	1.90027	au
Earth MOID	1.33608	au
Orbital period	1701.15	days
Date of orbit computation	apr 23 19:48

Correlation matrix
1.00000000	-0.11850163	-0.00702055	0.00225711	0.00332636	-0.02135828
-0.11850163	1.00000000	0.00662197	-0.00037653	0.09585990	-0.25576646
-0.00702055	0.00662197	1.00000000	-0.17660513	0.15429880	0.00230039
0.00225711	-0.00037653	-0.17660513	1.00000000	-0.87610664	0.00612643
0.00332636	0.09585990	0.15429880	-0.87610664	1.00000000	-0.47335476
-0.02135828	-0.25576646	0.00230039	0.00612643	-0.47335476	1.00000000

Covariance matrix
1.13361563E-16	-4.26358169E-17	-2.57592928E-16	4.58475708E-16	7.60122629E-16	-2.44712373E-15
-4.26358169E-17	1.14191740E-15	7.71141934E-16	-2.42744723E-16	6.95241613E-14	-9.30074377E-14
-2.57592928E-16	7.71141934E-16	1.18757144E-11	-1.16108353E-11	1.14123182E-11	8.53077753E-14
4.58475708E-16	-2.42744723E-16	-1.16108353E-11	3.63965792E-10	-3.58730841E-10	1.25775112E-12
7.60122629E-16	6.95241613E-14	1.14123182E-11	-3.58730841E-10	4.60641352E-10	-1.09326375E-10
-2.44712373E-15	-9.30074377E-14	8.53077753E-14	1.25775112E-12	-1.09326375E-10	1.15801309E-10