AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003WU9 ∴ Orbital info ∴ Epoch epochXXX

(298510) 2003WU9 ▹

ORBITAL INFORMATION

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(ASCII data file 298510.eq0)

Keplerian elements at epoch
57441.4 MJD
	Value	1-σ variation	Units
a	2.58691	1.756e-08	au
e	0.158808	4.243e-08
i	14.913	7.435e-06	deg
Ω	25.255	1.809e-05	deg
ω	267.214	3.057e-05	deg
M	89.875	2.455e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1761	au
Aphelion	2.9977	au
Asc. node-Earth separation	1.5465	au
Desc. node-Earth separation	1.49935	au
Earth MOID	1.2231	au
Orbital period	1519.74	days
Date of orbit computation	apr 23 20:52

Correlation matrix
1.00000000	-0.22572470	0.01136171	-0.01676049	-0.12749562	0.16704584
-0.22572470	1.00000000	0.00616308	-0.01777496	0.29920968	-0.38012537
0.01136171	0.00616308	1.00000000	-0.32413812	0.19227471	-0.00555163
-0.01676049	-0.01777496	-0.32413812	1.00000000	-0.57391190	0.00578429
-0.12749562	0.29920968	0.19227471	-0.57391190	1.00000000	-0.81225215
0.16704584	-0.38012537	-0.00555163	0.00578429	-0.81225215	1.00000000

Covariance matrix
3.08260572E-16	-1.68164232E-16	1.48311277E-15	-5.32427033E-15	-6.84200544E-14	7.20116042E-14
-1.68164232E-16	1.80049166E-15	1.94430752E-15	-1.36464164E-14	3.88061312E-13	-3.96031957E-13
1.48311277E-15	1.94430752E-15	5.52767694E-11	-4.36029410E-11	4.36940838E-11	-1.01344336E-12
-5.32427033E-15	-1.36464164E-14	-4.36029410E-11	3.27362321E-10	-3.17386699E-10	2.56963825E-12
-6.84200544E-14	3.88061312E-13	4.36940838E-11	-3.17386699E-10	9.34239652E-10	-6.09575971E-10
7.20116042E-14	-3.96031957E-13	-1.01344336E-12	2.56963825E-12	-6.09575971E-10	6.02858858E-10