Asteroid General Data

2019 AF₁₃

General information

Preliminary designation	2019 AF₁₃
Group	Aten
Absolute magnitude	23.96
Approximate diameter (m)	43
Approximate mass (kg)	1.45·10⁸
Number of observations	24
Arc length (days)	438

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	247.704289
a – orbit major semiaxis (astronomical units)	0.94488000
e – orbit eccentricity	0.30850200
ω – orbit ascending node-perihelion angle (degrees)	278.989278
Ω – longitude of orbit ascending node (degrees)	53.694668
i – orbit inclination to the ecliptic plane (degrees)	5.366156

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	228.068633	0.93783626	0.30557767	275.966890	57.099963	5.378194	0.65125444	0.908220
01/21/1858	4.516766	0.95322512	0.31258765	278.326614	56.711824	5.419499	0.65525872	0.930666
01/29/1887	167.897166	0.94170272	0.30736391	277.482016	55.911839	5.390062	0.65225729	0.913842
02/07/1916	90.329002	0.93911640	0.30572514	277.288092	55.531501	5.386615	0.65200491	0.910080
02/14/1945	54.172488	0.93884266	0.30554119	277.718301	54.976920	5.430562	0.65198755	0.909682
02/22/1974	26.084896	0.93955454	0.30555923	278.145523	54.403523	5.456927	0.65246498	0.910717
03/02/2003	336.193910	0.93967242	0.30563841	278.341288	53.930502	5.432389	0.65247244	0.910889
03/09/2032	235.568638	0.94394639	0.30790657	279.085611	53.574593	5.354669	0.65329910	0.917110
03/17/2061	117.804471	0.94324451	0.30804209	279.256604	53.337016	5.346584	0.65268550	0.916088
03/25/2090	239.010269	0.95136253	0.31227359	279.532550	53.670850	5.182681	0.65427714	0.927940
04/03/2119	339.281498	0.94995159	0.31159075	279.896289	52.997267	5.187032	0.65395546	0.925876
04/10/2148	162.711618	0.94474655	0.30900993	279.416087	52.188720	5.136915	0.65281048	0.918277
04/18/2177	13.379315	0.94489682	0.30865401	279.604805	51.842548	5.151487	0.65325063	0.918496

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