Asteroid General Data

2023 AB₂

General information

Preliminary designation	2023 AB₂
Group	Apollo
Absolute magnitude	22.32
Approximate diameter (m)	91
Approximate mass (kg)	1.39·10⁹
Number of observations	105
Arc length (days)	146

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	128.652081
a – orbit major semiaxis (astronomical units)	1.88341600
e – orbit eccentricity	0.48437900
ω – orbit ascending node-perihelion angle (degrees)	20.708872
Ω – longitude of orbit ascending node (degrees)	150.679832
i – orbit inclination to the ecliptic plane (degrees)	6.072749

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	298.778847	1.88143157	0.48368726	17.731342	152.327539	6.105023	0.97140709	2.580675
01/21/1858	24.422943	1.88261825	0.48310210	18.243611	152.070243	6.098014	0.97312143	2.583117
01/29/1887	107.601042	1.88261008	0.48413774	18.612055	151.872538	6.098831	0.97116749	2.583100
02/07/1916	189.878538	1.88372705	0.48357017	18.974476	151.674082	6.097789	0.97281284	2.585399
02/14/1945	272.492617	1.88068776	0.48346335	19.496954	151.439511	6.099138	0.97144415	2.579144
02/22/1974	1.280809	1.88109061	0.48401578	19.760597	151.252869	6.100600	0.97061307	2.579973
03/02/2003	87.342640	1.88254484	0.48365133	20.374240	150.924861	6.082249	0.97204953	2.582966
03/09/2032	171.566750	1.88270996	0.48446158	20.728919	150.659713	6.073079	0.97060931	2.583305
03/17/2061	252.600346	1.88405606	0.48394420	21.306618	150.372309	6.059112	0.97227806	2.586076
03/25/2090	333.041701	1.88374991	0.48419706	21.649426	150.199179	6.059523	0.97164375	2.585446
04/03/2119	63.588233	1.88039666	0.48268567	22.354069	149.842294	6.052521	0.97275613	2.578546
04/10/2148	155.241221	1.87929711	0.48337528	22.651568	149.683435	6.055268	0.97089134	2.576284
04/18/2177	246.994306	1.88183507	0.48284162	23.144135	149.361056	6.032726	0.97320678	2.581505

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