AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011DY46 ∴ Orbital info ∴ Epoch epochXXX

(279584) 2011DY46 ▹

ORBITAL INFORMATION

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(ASCII data file 279584.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.66465	2.299e-08	au
e	0.06307	6.717e-08
i	5.965	7.166e-06	deg
Ω	356.83	4.948e-05	deg
ω	186.271	6.443e-05	deg
M	342.716	4.08e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4966	au
Aphelion	2.8327	au
Asc. node-Earth separation	1.82777	au
Desc. node-Earth separation	1.50249	au
Earth MOID	1.49917	au
Orbital period	1588.76	days
Date of orbit computation	apr 23 20:48

Correlation matrix
1.00000000	0.14209778	0.00579773	-0.01488224	-0.00189723	-0.13812101
0.14209778	1.00000000	-0.00159609	-0.00254393	0.05753422	-0.11034570
0.00579773	-0.00159609	1.00000000	0.11893719	-0.09262225	0.00189625
-0.01488224	-0.00254393	0.11893719	1.00000000	-0.77044390	0.01466495
-0.00189723	0.05753422	-0.09262225	-0.77044390	1.00000000	-0.63720179
-0.13812101	-0.11034570	0.00189625	0.01466495	-0.63720179	1.00000000

Covariance matrix
5.28721545E-16	2.19484578E-16	9.55308169E-16	-1.69309269E-14	-2.81075108E-15	-1.29588950E-13
2.19484578E-16	4.51238786E-15	-7.68302942E-16	-8.45487297E-15	2.49011023E-13	-3.02449848E-13
9.55308169E-16	-7.68302942E-16	5.13504343E-11	4.21685426E-11	-4.27638237E-11	5.54448879E-13
-1.69309269E-14	-8.45487297E-15	4.21685426E-11	2.44792298E-09	-2.45600394E-09	2.96056286E-11
-2.81075108E-15	2.49011023E-13	-4.27638237E-11	-2.45600394E-09	4.15124467E-09	-1.67517770E-09
-1.29588950E-13	-3.02449848E-13	5.54448879E-13	2.96056286E-11	-1.67517770E-09	1.66490502E-09