AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001DU18 ∴ Orbital info ∴ Epoch epochXXX

(72460) 2001DU18 ▹

ORBITAL INFORMATION

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(ASCII data file 72460.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.75157	1.224e-08	au
e	0.167577	2.88e-08
i	10.559	3.28e-06	deg
Ω	118.552	2.243e-05	deg
ω	196.032	2.582e-05	deg
M	240.39	1.301e-05	deg

Other useful info
Absolute Magnitude (H)	14.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2905	au
Aphelion	3.2127	au
Asc. node-Earth separation	2.2043	au
Desc. node-Earth separation	1.28742	au
Earth MOID	1.27803	au
Orbital period	1667.13	days
Date of orbit computation	apr 23 20:01

Correlation matrix
1.00000000	-0.09067932	0.00569555	-0.00137305	-0.04387091	-0.20089095
-0.09067932	1.00000000	-0.01220601	0.00064310	0.07691614	-0.12936192
0.00569555	-0.01220601	1.00000000	-0.05063703	0.04179034	0.00400155
-0.00137305	0.00064310	-0.05063703	1.00000000	-0.85145340	-0.00475386
-0.04387091	0.07691614	0.04179034	-0.85145340	1.00000000	-0.48826199
-0.20089095	-0.12936192	0.00400155	-0.00475386	-0.48826199	1.00000000

Covariance matrix
1.49859690E-16	-3.19715892E-17	2.28673091E-16	-3.77032959E-16	-1.38683950E-14	-3.19907132E-14
-3.19715892E-17	8.29520524E-16	-1.15298658E-15	4.15470681E-16	5.72055605E-14	-4.84664438E-14
2.28673091E-16	-1.15298658E-15	1.07565663E-11	-3.72524513E-12	3.53932045E-12	1.70720673E-13
-3.77032959E-16	4.15470681E-16	-3.72524513E-12	5.03152542E-10	-4.93194123E-10	-1.38713079E-12
-1.38683950E-14	5.72055605E-14	3.53932045E-12	-4.93194123E-10	6.66828795E-10	-1.64014117E-10
-3.19907132E-14	-4.84664438E-14	1.70720673E-13	-1.38713079E-12	-1.64014117E-10	1.69216332E-10