AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011VH9 ∴ Orbital info ∴ Epoch epochXXX

(491287) 2011VH9 ▹

ORBITAL INFORMATION

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(ASCII data file 491287.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.758	2.786e-08	au
e	0.213919	6.219e-08
i	9.676	8.071e-06	deg
Ω	210.999	5.137e-05	deg
ω	194.063	6.027e-05	deg
M	233.691	3.088e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.168	au
Aphelion	3.348	au
Asc. node-Earth separation	2.31597	au
Desc. node-Earth separation	1.18567	au
Earth MOID	1.17847	au
Orbital period	1672.97	days
Date of orbit computation	apr 23 21:34

Correlation matrix
1.00000000	0.04401846	0.03077426	-0.00875899	0.18844695	-0.51697276
0.04401846	1.00000000	-0.01548026	0.00485616	-0.06038465	0.16647277
0.03077426	-0.01548026	1.00000000	-0.45339506	0.39028676	-0.02284321
-0.00875899	0.00485616	-0.45339506	1.00000000	-0.83090285	-0.01483385
0.18844695	-0.06038465	0.39028676	-0.83090285	1.00000000	-0.52292674
-0.51697276	0.16647277	-0.02284321	-0.01483385	-0.52292674	1.00000000

Covariance matrix
7.76194992E-16	7.62632747E-17	6.91994162E-15	-1.25356230E-14	3.16402666E-13	-4.44766819E-13
7.62632747E-17	3.86714438E-15	-7.76967530E-15	1.55129544E-14	-2.26301454E-13	3.19681649E-13
6.91994162E-15	-7.76967530E-15	6.51416560E-11	-1.87980347E-10	1.89836100E-10	-5.69332223E-12
-1.25356230E-14	1.55129544E-14	-1.87980347E-10	2.63883681E-09	-2.57230289E-09	-2.35309476E-11
3.16402666E-13	-2.26301454E-13	1.89836100E-10	-2.57230289E-09	3.63187745E-09	-9.73163353E-10
-4.44766819E-13	3.19681649E-13	-5.69332223E-12	-2.35309476E-11	-9.73163353E-10	9.53583224E-10