AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1996HJ17 ∴ Orbital info ∴ Epoch epochXXX

(42549) 1996HJ17 ▹

ORBITAL INFORMATION

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(ASCII data file 42549.eq0)

Keplerian elements at epoch
57179.4 MJD
	Value	1-σ variation	Units
a	2.48828	8.231e-09	au
e	0.044912	3.909e-08
i	5.177	4.617e-06	deg
Ω	216.871	3.936e-05	deg
ω	88.274	7.665e-05	deg
M	234.943	6.803e-05	deg

Other useful info
Absolute Magnitude (H)	14.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3765	au
Aphelion	2.6	au
Asc. node-Earth separation	1.47371	au
Desc. node-Earth separation	1.4945	au
Earth MOID	1.36805	au
Orbital period	1433.67	days
Date of orbit computation	apr 23 19:55

Correlation matrix
1.00000000	0.06200309	0.00179402	0.00515375	0.18207614	-0.21957178
0.06200309	1.00000000	0.02253268	0.00430400	0.28981897	-0.36212604
0.00179402	0.02253268	1.00000000	-0.06910769	0.03203457	0.00290618
0.00515375	0.00430400	-0.06910769	1.00000000	-0.51100510	-0.00087700
0.18207614	0.28981897	0.03203457	-0.51100510	1.00000000	-0.85801794
-0.21957178	-0.36212604	0.00290618	-0.00087700	-0.85801794	1.00000000

Covariance matrix
6.77490252E-17	1.99481998E-17	6.81744252E-17	1.66971924E-15	1.14875538E-13	-1.22958417E-13
1.99481998E-17	1.52783938E-15	4.06625424E-15	6.62184994E-15	8.68337682E-13	-9.63005618E-13
6.81744252E-17	4.06625424E-15	2.13150176E-11	-1.25585002E-11	1.13366509E-11	9.12841466E-13
1.66971924E-15	6.62184994E-15	-1.25585002E-11	1.54930586E-09	-1.54176012E-09	-2.34853302E-12
1.14875538E-13	8.68337682E-13	1.13366509E-11	-1.54176012E-09	5.87551551E-09	-4.47455209E-09
-1.22958417E-13	-9.63005618E-13	9.12841466E-13	-2.34853302E-12	-4.47455209E-09	4.62871479E-09