AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Shimomoto ∴ Orbital info ∴ Epoch epochXXX

(18365) Shimomoto ▹

ORBITAL INFORMATION

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(ASCII data file 18365.eq0)

Keplerian elements at epoch
57465.2 MJD
	Value	1-σ variation	Units
a	3.01432	1.27e-08	au
e	0.041079	3.474e-08
i	11.17	3.747e-06	deg
Ω	57.597	1.825e-05	deg
ω	174.784	4.849e-05	deg
M	112.436	4.56e-05	deg

Other useful info
Absolute Magnitude (H)	12.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8905	au
Aphelion	3.1381	au
Asc. node-Earth separation	2.14977	au
Desc. node-Earth separation	1.87987	au
Earth MOID	1.87982	au
Orbital period	1911.54	days
Date of orbit computation	Jun 5 00:40

Correlation matrix
1.00000000	0.03371682	-0.00515065	-0.00343662	-0.06790400	0.07255303
0.03371682	1.00000000	0.00010373	-0.00091020	-0.22525691	0.24594157
-0.00515065	0.00010373	1.00000000	-0.21065282	0.07172876	0.00702502
-0.00343662	-0.00091020	-0.21065282	1.00000000	-0.36691564	-0.00129913
-0.06790400	-0.22525691	0.07172876	-0.36691564	1.00000000	-0.92821731
0.07255303	0.24594157	0.00702502	-0.00129913	-0.92821731	1.00000000

Covariance matrix
1.61299294E-16	1.48756309E-17	-2.45120019E-16	-7.96580204E-16	-4.18197732E-14	4.20179260E-14
1.48756309E-17	1.20677202E-15	1.35026485E-17	-5.77073991E-16	-3.79455490E-13	3.89589608E-13
-2.45120019E-16	1.35026485E-17	1.40411061E-11	-1.44062266E-11	1.30335912E-11	1.20035826E-12
-7.96580204E-16	-5.77073991E-16	-1.44062266E-11	3.33092308E-10	-3.24727180E-10	-1.08118058E-12
-4.18197732E-14	-3.79455490E-13	1.30335912E-11	-3.24727180E-10	2.35147421E-09	-2.05249723E-09
4.20179260E-14	3.89589608E-13	1.20035826E-12	-1.08118058E-12	-2.05249723E-09	2.07934052E-09