Asteroid General Data

2019 AU₂

General information

Preliminary designation	2019 AU₂
Group	Amor
Absolute magnitude	24.02
Approximate diameter (m)	42
Approximate mass (kg)	1.33·10⁸
Number of observations	32
Arc length (days)	37

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	338.568956
a – orbit major semiaxis (astronomical units)	2.48483900
e – orbit eccentricity	0.56764100
ω – orbit ascending node-perihelion angle (degrees)	60.341798
Ω – longitude of orbit ascending node (degrees)	68.057723
i – orbit inclination to the ecliptic plane (degrees)	7.359200

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	355.689879	2.49506735	0.56642636	38.571464	84.001908	8.880440	1.08179544	3.941160
01/21/1858	126.202472	2.48239240	0.57220553	45.140578	79.727932	8.327398	1.06195373	3.911166
01/29/1887	290.680258	2.46324656	0.58361540	47.918474	77.910484	8.144423	1.02565794	3.866005
02/07/1916	130.575774	2.44512311	0.59348595	48.543484	77.371798	8.110648	0.99397690	3.823417
02/14/1945	343.408603	2.44641934	0.59344229	48.564561	77.180234	8.097739	0.99461065	3.826458
02/22/1974	182.160896	2.46538275	0.58438496	49.556116	76.309905	7.988811	1.02465014	3.871035
03/02/2003	341.761155	2.48336086	0.57046648	54.338495	72.530096	7.675473	1.06668672	3.913455
03/09/2032	121.274157	2.48926246	0.56753212	60.568889	67.939931	7.336779	1.07652605	3.927414
03/17/2061	281.142442	2.46017450	0.58087585	67.095239	62.984804	7.095253	1.03111854	3.858775
03/25/2090	121.233159	2.44734882	0.58885615	68.093315	62.116922	7.065189	1.00621241	3.828639
04/03/2119	335.365633	2.44599167	0.58963141	68.089512	61.855690	7.056298	1.00375815	3.825455
04/10/2148	177.985148	2.45745418	0.58286461	68.884699	61.068700	7.020526	1.02509110	3.852377
04/18/2177	340.268817	2.48587024	0.56529627	75.477448	55.733125	6.838599	1.08061706	3.919388

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