Asteroid General Data

2023 UA₂

General information

Preliminary designation	2023 UA₂
Group	Apollo
Absolute magnitude	26.96
Approximate diameter (m)	11
Approximate mass (kg)	2.29·10⁶
Number of observations	17
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	77.718564
a – orbit major semiaxis (astronomical units)	1.74176800
e – orbit eccentricity	0.46551300
ω – orbit ascending node-perihelion angle (degrees)	56.789692
Ω – longitude of orbit ascending node (degrees)	19.482515
i – orbit inclination to the ecliptic plane (degrees)	6.087610

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	135.410522	1.74494333	0.46548660	52.853562	22.431730	6.304246	0.93269559	2.305009
01/21/1858	351.516056	1.74273267	0.46562724	53.476722	21.990723	6.261788	0.93126888	2.300630
01/29/1887	209.737878	1.74364390	0.46574498	53.892604	21.611780	6.236406	0.93155050	2.302435
02/07/1916	64.026185	1.74458187	0.46568426	54.570391	21.133037	6.213325	0.93215755	2.304293
02/14/1945	282.483556	1.74292511	0.46546369	55.118728	20.760094	6.177137	0.93165676	2.301011
02/22/1974	138.779854	1.74428698	0.46572823	55.813353	20.180666	6.141237	0.93192329	2.303708
03/02/2003	353.627121	1.74281797	0.46562761	56.328765	19.838457	6.122751	0.93131381	2.300799
03/09/2032	215.078048	1.74242563	0.46532335	56.884243	19.412686	6.081560	0.93163429	2.300022
03/17/2061	81.628551	1.74005746	0.46497482	57.525902	18.996891	6.057132	0.93097455	2.295335
03/25/2090	310.920918	1.74050247	0.46574606	58.056292	18.576279	6.038998	0.92987030	2.296215
04/03/2119	184.060547	1.73885663	0.46472931	58.495151	18.231166	5.988866	0.93075898	2.292959
04/10/2148	60.015836	1.73864038	0.46474795	59.044809	17.812516	5.974001	0.93061082	2.292531
04/18/2177	296.515770	1.73887149	0.46481241	59.598873	17.345980	5.952047	0.93062244	2.292988

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