AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Duhamel ∴ Orbital info ∴ Epoch epochXXX

(19617) Duhamel ▹

ORBITAL INFORMATION

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(ASCII data file 19617.eq0)

Keplerian elements at epoch
57425.2 MJD
	Value	1-σ variation	Units
a	3.21461	1.594e-08	au
e	0.145613	3.415e-08
i	1.88	4.374e-06	deg
Ω	138.551	0.0001225	deg
ω	291.925	0.0001237	deg
M	228.428	1.598e-05	deg

Other useful info
Absolute Magnitude (H)	13.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7465	au
Aphelion	3.6827	au
Asc. node-Earth separation	1.99759	au
Desc. node-Earth separation	2.3124	au
Earth MOID	1.7608	au
Orbital period	2105.18	days
Date of orbit computation	Jun 5 00:41

Correlation matrix
1.00000000	-0.15816828	0.00276061	-0.00463161	0.00315538	0.00885076
-0.15816828	1.00000000	-0.00218569	-0.00450774	-0.00129651	0.05796112
0.00276061	-0.00218569	1.00000000	0.17926684	-0.17656927	-0.00312747
-0.00463161	-0.00450774	0.17926684	1.00000000	-0.99014500	0.00123578
0.00315538	-0.00129651	-0.17656927	-0.99014500	1.00000000	-0.13902077
0.00885076	0.05796112	-0.00312747	0.00123578	-0.13902077	1.00000000

Covariance matrix
2.54030452E-16	-8.60920196E-17	1.92475373E-16	-9.04144854E-15	6.22096235E-15	2.25464761E-15
-8.60920196E-17	1.16627577E-15	-3.26525261E-16	-1.88548088E-14	-5.47694186E-15	3.16367903E-14
1.92475373E-16	-3.26525261E-16	1.91361992E-11	9.60485401E-11	-9.55444905E-11	-2.18663090E-13
-9.04144854E-15	-1.88548088E-14	9.60485401E-11	1.50011967E-08	-1.50011456E-08	2.41913405E-12
6.22096235E-15	-5.47694186E-15	-9.55444905E-11	-1.50011456E-08	1.53011951E-08	-2.74851028E-10
2.25464761E-15	3.16367903E-14	-2.18663090E-13	2.41913405E-12	-2.74851028E-10	2.55452425E-10