Asteroid General Data

2023 AA₂

General information

Preliminary designation	2023 AA₂
Group	Apollo
Absolute magnitude	22.17
Approximate diameter (m)	98
Approximate mass (kg)	1.71·10⁹
Number of observations	101
Arc length (days)	129

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	342.119138
a – orbit major semiaxis (astronomical units)	2.40759700
e – orbit eccentricity	0.60314900
ω – orbit ascending node-perihelion angle (degrees)	16.056433
Ω – longitude of orbit ascending node (degrees)	143.360292
i – orbit inclination to the ecliptic plane (degrees)	9.632854

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	307.480139	2.39562928	0.59092786	10.194968	146.324927	9.985869	0.97998519	3.707917
01/21/1858	259.449084	2.38819794	0.59624119	10.363975	146.166118	10.035190	0.96425595	3.690677
01/29/1887	196.081002	2.39390509	0.59352092	11.900759	145.556316	9.947705	0.97307233	3.703915
02/07/1916	145.535908	2.38964422	0.59794583	11.973848	145.400178	9.975964	0.96076641	3.694031
02/14/1945	63.829931	2.41374651	0.59768438	13.676737	144.610562	9.753053	0.97108792	3.750059
02/22/1974	340.481340	2.40558327	0.60471881	13.826828	144.440174	9.797644	0.95088181	3.731051
03/02/2003	248.779865	2.42367756	0.59419509	14.703694	143.872099	9.655212	0.98354026	3.773226
03/09/2032	148.770382	2.40841107	0.60354888	16.071959	143.313462	9.640782	0.95481726	3.737632
03/17/2061	66.954565	2.41291935	0.60113179	16.137487	143.112256	9.609231	0.96243681	3.748132
03/25/2090	320.032621	2.41691853	0.59747387	18.223694	142.198792	9.432340	0.97287287	3.757454
04/03/2119	240.344119	2.40283080	0.60394094	18.383362	142.055271	9.476215	0.95166290	3.724649
04/10/2148	147.759189	2.42458529	0.59435407	19.490430	141.328617	9.304729	0.98352316	3.775346
04/18/2177	50.816136	2.40543979	0.60506632	20.867357	140.734371	9.269838	0.94998919	3.730717

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