AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015AC146 ∴ Orbital info ∴ Epoch epochXXX

(558405) 2015AC146 ▹

ORBITAL INFORMATION

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(ASCII data file 558405.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.16012	5.358e-08	au
e	0.150297	9.489e-08
i	2.331	9.167e-06	deg
Ω	74.041	0.0002721	deg
ω	45.539	0.000278	deg
M	230.091	5.186e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6852	au
Aphelion	3.6351	au
Asc. node-Earth separation	1.81046	au
Desc. node-Earth separation	2.43679	au
Earth MOID	1.70236	au
Orbital period	2051.89	days
Date of orbit computation	apr 23 21:48

Correlation matrix
1.00000000	0.24618513	-0.01709350	-0.00879990	0.06131400	-0.44661471
0.24618513	1.00000000	-0.01615871	-0.02359388	0.04690261	-0.17864970
-0.01709350	-0.01615871	1.00000000	0.08215245	-0.08204736	0.01312694
-0.00879990	-0.02359388	0.08215245	1.00000000	-0.97698760	0.00042070
0.06131400	0.04690261	-0.08204736	-0.97698760	1.00000000	-0.20729482
-0.44661471	-0.17864970	0.01312694	0.00042070	-0.20729482	1.00000000

Covariance matrix
2.87075292E-15	1.25161720E-15	-8.39598955E-15	-1.28301372E-13	9.13386051E-13	-1.24095763E-12
1.25161720E-15	9.00375311E-15	-1.40559897E-14	-6.09209879E-13	1.23738709E-12	-8.79103669E-13
-8.39598955E-15	-1.40559897E-14	8.40399384E-11	2.04936469E-10	-2.09124187E-10	6.24068829E-12
-1.28301372E-13	-6.09209879E-13	2.04936469E-10	7.40477294E-08	-7.39165544E-08	5.93687681E-12
9.13386051E-13	1.23738709E-12	-2.09124187E-10	-7.39165544E-08	7.73025077E-08	-2.98889917E-09
-1.24095763E-12	-8.79103669E-13	6.24068829E-12	5.93687681E-12	-2.98889917E-09	2.68937920E-09