AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009AV9 ∴ Orbital info ∴ Epoch epochXXX

(647938) 2009AV9 ▹

ORBITAL INFORMATION

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(ASCII data file 647938.eq0)

Keplerian elements at epoch
58550.2 MJD
	Value	1-σ variation	Units
a	2.42187	2.722e-08	au
e	0.029256	8.486e-08
i	4.371	6.898e-06	deg
Ω	85.106	0.0001191	deg
ω	237.29	0.0001786	deg
M	32.128	0.000133	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.351	au
Aphelion	2.4927	au
Asc. node-Earth separation	1.47376	au
Desc. node-Earth separation	1.36547	au
Earth MOID	1.33887	au
Orbital period	1376.65	days
Date of orbit computation	apr 23 22:05

Correlation matrix
1.00000000	-0.26313342	0.01123409	0.00014391	-0.29342980	0.39459791
-0.26313342	1.00000000	-0.00754416	0.01061605	0.17209863	-0.24505229
0.01123409	-0.00754416	1.00000000	0.13069748	-0.08407213	-0.00341255
0.00014391	0.01061605	0.13069748	1.00000000	-0.66501049	0.00049493
-0.29342980	0.17209863	-0.08407213	-0.66501049	1.00000000	-0.74648907
0.39459791	-0.24505229	-0.00341255	0.00049493	-0.74648907	1.00000000

Covariance matrix
7.40912807E-16	-6.07792610E-16	2.10922522E-15	4.66497586E-16	-1.42624421E-12	1.42889594E-12
-6.07792610E-16	7.20098155E-15	-4.41578718E-15	1.07281959E-13	2.60783077E-12	-2.76641223E-12
2.10922522E-15	-4.41578718E-15	4.75776663E-11	1.07358600E-10	-1.03552294E-10	-3.13143084E-12
4.66497586E-16	1.07281959E-13	1.07358600E-10	1.41819566E-08	-1.41417354E-08	7.84103119E-12
-1.42624421E-12	2.60783077E-12	-1.03552294E-10	-1.41417354E-08	3.18868975E-08	-1.77333940E-08
1.42889594E-12	-2.76641223E-12	-3.13143084E-12	7.84103119E-12	-1.77333940E-08	1.76980146E-08