AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013HW42 ∴ Orbital info ∴ Epoch epochXXX

(415329) 2013HW42 ▹

ORBITAL INFORMATION

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(ASCII data file 415329.eq0)

Keplerian elements at epoch
57927.9 MJD
	Value	1-σ variation	Units
a	2.35603	1.436e-08	au
e	0.11368	7.051e-08
i	6.418	1.073e-05	deg
Ω	356.22	4.969e-05	deg
ω	301.573	6.742e-05	deg
M	340.486	4.447e-05	deg

Other useful info
Absolute Magnitude (H)	18.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0882	au
Aphelion	2.6239	au
Asc. node-Earth separation	1.18945	au
Desc. node-Earth separation	1.47685	au
Earth MOID	1.0808	au
Orbital period	1320.9	days
Date of orbit computation	apr 23 21:18

Correlation matrix
1.00000000	0.10489102	-0.00340030	-0.00659525	-0.13729087	0.20853598
0.10489102	1.00000000	-0.00160088	-0.00888755	0.33903708	-0.52511614
-0.00340030	-0.00160088	1.00000000	-0.02989872	0.01751733	0.00600128
-0.00659525	-0.00888755	-0.02989872	1.00000000	-0.73347553	0.00350676
-0.13729087	0.33903708	0.01751733	-0.73347553	1.00000000	-0.67761781
0.20853598	-0.52511614	0.00600128	0.00350676	-0.67761781	1.00000000

Covariance matrix
2.06336277E-16	1.06239219E-16	-5.24004067E-16	-4.70766905E-15	-1.32955174E-13	1.33219499E-13
1.06239219E-16	4.97184419E-15	-1.21100673E-15	-3.11406554E-14	1.61169080E-12	-1.64669486E-12
-5.24004067E-16	-1.21100673E-15	1.15095953E-10	-1.59393111E-11	1.26699136E-11	2.86333799E-12
-4.70766905E-15	-3.11406554E-14	-1.59393111E-11	2.46929953E-09	-2.45724407E-09	7.74983102E-12
-1.32955174E-13	1.61169080E-12	1.26699136E-11	-2.45724407E-09	4.54518494E-09	-2.03170008E-09
1.33219499E-13	-1.64669486E-12	2.86333799E-12	7.74983102E-12	-2.03170008E-09	1.97787124E-09