Asteroid General Data

2003 AF₂₃

General information

Preliminary designation	2003 AF₂₃
Group	Aten
Absolute magnitude	20.92
Approximate diameter (m)	170
Approximate mass (kg)	9.64·10⁹
Number of observations	517
Arc length (days)	8407

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	79.809329
a – orbit major semiaxis (astronomical units)	0.87444400
e – orbit eccentricity	0.42592900
ω – orbit ascending node-perihelion angle (degrees)	43.946657
Ω – longitude of orbit ascending node (degrees)	286.739656
i – orbit inclination to the ecliptic plane (degrees)	23.232396

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	318.800358	0.87554023	0.42587422	43.528651	287.612124	23.198674	0.50267021	0.819247
01/21/1858	112.461064	0.87533424	0.42610505	43.610516	287.495521	23.200166	0.50234990	0.818958
01/29/1887	263.497339	0.87576900	0.42581987	43.778970	287.354743	23.203470	0.50284916	0.819568
02/07/1916	53.599585	0.87557906	0.42604460	43.795470	287.236584	23.194487	0.50254333	0.819301
02/14/1945	207.528209	0.87576945	0.42590957	43.836058	287.108558	23.202075	0.50277086	0.819569
02/22/1974	355.992321	0.87558229	0.42594775	43.876451	286.976880	23.199862	0.50262998	0.819306
03/02/2003	157.425031	0.87473342	0.42594091	43.909931	286.849751	23.218924	0.50214867	0.818115
03/09/2032	330.820367	0.87429260	0.42595309	43.930443	286.712124	23.233062	0.50188497	0.817496
03/17/2061	153.960261	0.87399726	0.42609711	43.968042	286.591257	23.226578	0.50158956	0.817082
03/25/2090	337.878272	0.87430387	0.42607461	44.106875	286.461517	23.217019	0.50178519	0.817512
04/03/2119	150.384434	0.87490409	0.42548573	44.297926	286.328903	23.232872	0.50264488	0.818354
04/10/2148	309.185063	0.87555606	0.42532004	44.524660	286.206300	23.228165	0.50316452	0.819269
04/18/2177	97.394258	0.87569884	0.42543404	44.646019	286.077785	23.226509	0.50314674	0.819469

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