Asteroid General Data

2022 AU

General information

Preliminary designation	2022 AU
Group	Apollo
Absolute magnitude	29.08
Approximate diameter (m)	4
Approximate mass (kg)	1.22·10⁵
Number of observations	26
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	279.709791
a – orbit major semiaxis (astronomical units)	1.43701500
e – orbit eccentricity	0.34929200
ω – orbit ascending node-perihelion angle (degrees)	323.076951
Ω – longitude of orbit ascending node (degrees)	103.587757
i – orbit inclination to the ecliptic plane (degrees)	4.700410

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	348.261183	1.47128744	0.36346855	321.944692	105.845916	4.167223	0.93652073	1.784625
01/21/1858	76.014977	1.47427928	0.36420178	322.765342	105.365430	4.168076	0.93734414	1.790071
01/29/1887	151.893631	1.47497457	0.36439063	323.014661	105.225016	4.169684	0.93750766	1.791337
02/07/1916	227.127602	1.47445952	0.36423143	323.423683	104.861600	4.175286	0.93741503	1.790399
02/14/1945	313.398953	1.47189142	0.36309045	323.533754	104.623974	4.197604	0.93746170	1.785724
02/22/1974	58.219913	1.46962514	0.36217483	323.718175	104.363652	4.222972	0.93736390	1.781601
03/02/2003	164.150912	1.46883488	0.36198738	324.116716	104.064427	4.228279	0.93713519	1.780164
03/09/2032	344.467445	1.43657065	0.34926515	323.164681	103.551600	4.701094	0.93482658	1.721833
03/17/2061	295.912270	1.43492847	0.34859954	323.359632	103.310083	4.713963	0.93471306	1.718882
03/25/2090	250.680375	1.43516559	0.34883301	323.684121	103.120082	4.716448	0.93453245	1.719308
04/03/2119	205.021172	1.43629422	0.34904555	324.066599	102.811376	4.718193	0.93496212	1.721336
04/10/2148	159.109516	1.43481481	0.34843362	324.294857	102.553810	4.730480	0.93487709	1.718677
04/18/2177	113.567050	1.43538926	0.34852365	324.611448	102.370894	4.731410	0.93512216	1.719710

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