AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017DW19 ∴ Orbital info ∴ Epoch epochXXX

(565303) 2017DW19 ▹

ORBITAL INFORMATION

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(ASCII data file 565303.eq0)

Keplerian elements at epoch
58323.0 MJD
	Value	1-σ variation	Units
a	2.25013	1.732e-08	au
e	0.043703	8.246e-08
i	2.476	6.075e-06	deg
Ω	288.727	0.0002189	deg
ω	108.552	0.000236	deg
M	256.558	8.637e-05	deg

Other useful info
Absolute Magnitude (H)	18.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1518	au
Aphelion	2.3485	au
Asc. node-Earth separation	1.2608	au
Desc. node-Earth separation	1.23296	au
Earth MOID	1.15999	au
Orbital period	1232.85	days
Date of orbit computation	apr 23 21:49

Correlation matrix
1.00000000	-0.01370229	0.00422167	0.02122251	-0.13325106	0.30075434
-0.01370229	1.00000000	-0.01609169	0.00343420	-0.09146970	0.24311312
0.00422167	-0.01609169	1.00000000	0.03832804	-0.03246691	-0.00891065
0.02122251	0.00343420	0.03832804	1.00000000	-0.92631874	0.00015384
-0.13325106	-0.09146970	-0.03246691	-0.92631874	1.00000000	-0.37619415
0.30075434	0.24311312	-0.00891065	0.00015384	-0.37619415	1.00000000

Covariance matrix
2.99962797E-16	-1.95692952E-17	4.44148991E-16	8.04566617E-14	-5.44748648E-13	4.49869756E-13
-1.95692952E-17	6.79981321E-15	-8.06048427E-15	6.19876558E-14	-1.78039978E-12	1.73140271E-12
4.44148991E-16	-8.06048427E-15	3.68996200E-11	5.09634865E-11	-4.65525724E-11	-4.67478357E-12
8.04566617E-14	6.19876558E-14	5.09634865E-11	4.79140769E-08	-4.78612258E-08	2.90834658E-12
-5.44748648E-13	-1.78039978E-12	-4.65525724E-11	-4.78612258E-08	5.57164724E-08	-7.66911137E-09
4.49869756E-13	1.73140271E-12	-4.67478357E-12	2.90834658E-12	-7.66911137E-09	7.45903069E-09