AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003EU18 ∴ Orbital info ∴ Epoch epochXXX

(143529) 2003EU18 ▹

ORBITAL INFORMATION

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(ASCII data file 143529.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.17211	2.497e-08	au
e	0.077908	5.976e-08
i	8.766	6.655e-06	deg
Ω	342.093	3.143e-05	deg
ω	345.719	4.552e-05	deg
M	98.634	3.263e-05	deg

Other useful info
Absolute Magnitude (H)	14.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.925	au
Aphelion	3.4192	au
Asc. node-Earth separation	1.92365	au
Desc. node-Earth separation	2.41933	au
Earth MOID	1.91469	au
Orbital period	2063.58	days
Date of orbit computation	apr 23 20:18

Correlation matrix
1.00000000	-0.25564795	0.03206044	0.01482419	-0.07066250	-0.08522434
-0.25564795	1.00000000	-0.02782879	0.00575454	0.11093347	-0.15826097
0.03206044	-0.02782879	1.00000000	0.02224934	-0.01805906	0.00102355
0.01482419	0.00575454	0.02224934	1.00000000	-0.68309123	0.00147455
-0.07066250	0.11093347	-0.01805906	-0.68309123	1.00000000	-0.71547488
-0.08522434	-0.15826097	0.00102355	0.00147455	-0.71547488	1.00000000

Covariance matrix
6.23588579E-16	-3.81491295E-16	5.32825709E-15	1.16332104E-14	-8.03227253E-14	-6.94388307E-14
-3.81491295E-16	3.57097244E-15	-1.10676188E-14	1.08064542E-14	3.01756218E-13	-3.08572176E-13
5.32825709E-15	-1.10676188E-14	4.42928143E-11	4.65332388E-12	-5.47094160E-12	2.22262501E-13
1.16332104E-14	1.08064542E-14	4.65332388E-12	9.87549675E-10	-9.77143977E-10	1.51192013E-12
-8.03227253E-14	3.01756218E-13	-5.47094160E-12	-9.77143977E-10	2.07205248E-09	-1.06263584E-09
-6.94388307E-14	-3.08572176E-13	2.22262501E-13	1.51192013E-12	-1.06263584E-09	1.06458265E-09