AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009DU19 ∴ Orbital info ∴ Epoch epochXXX

(349855) 2009DU19 ▹

ORBITAL INFORMATION

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(ASCII data file 349855.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.69245	2.285e-08	au
e	0.131149	5.57e-08
i	13.727	6.006e-06	deg
Ω	93.718	2.483e-05	deg
ω	91.876	3.411e-05	deg
M	131.73	2.482e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3393	au
Aphelion	3.0456	au
Asc. node-Earth separation	1.67484	au
Desc. node-Earth separation	1.61822	au
Earth MOID	1.38937	au
Orbital period	1613.69	days
Date of orbit computation	apr 23 21:04

Correlation matrix
1.00000000	-0.29869994	0.01306991	-0.00315764	0.02582339	-0.33685582
-0.29869994	1.00000000	-0.00317418	0.00941965	0.06740711	0.01523218
0.01306991	-0.00317418	1.00000000	-0.11665304	0.08654060	-0.00578060
-0.00315764	0.00941965	-0.11665304	1.00000000	-0.70947958	0.00617121
0.02582339	0.06740711	0.08654060	-0.70947958	1.00000000	-0.66413821
-0.33685582	0.01523218	-0.00578060	0.00617121	-0.66413821	1.00000000

Covariance matrix
5.22210178E-16	-3.80175760E-16	1.79396719E-15	-1.79203847E-15	2.01281374E-14	-1.91070819E-13
-3.80175760E-16	3.10208178E-15	-1.06188554E-15	1.30293514E-14	1.28056023E-13	2.10579554E-14
1.79396719E-15	-1.06188554E-15	3.60776696E-11	-1.74011062E-11	1.77299237E-11	-8.61826619E-13
-1.79203847E-15	1.30293514E-14	-1.74011062E-11	6.16769831E-10	-6.00992654E-10	3.80416852E-12
2.01281374E-14	1.28056023E-13	1.77299237E-11	-6.00992654E-10	1.16341700E-09	-5.62281522E-10
-1.91070819E-13	2.10579554E-14	-8.61826619E-13	3.80416852E-12	-5.62281522E-10	6.16105775E-10