Asteroid General Data

2016 AF₉

General information

Preliminary designation	2016 AF₉
Group	Apollo
Absolute magnitude	22.08
Approximate diameter (m)	100
Approximate mass (kg)	1.94·10⁹
Number of observations	35
Arc length (days)	13

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	251.159190
a – orbit major semiaxis (astronomical units)	2.52497100
e – orbit eccentricity	0.90426100
ω – orbit ascending node-perihelion angle (degrees)	224.560822
Ω – longitude of orbit ascending node (degrees)	96.913762
i – orbit inclination to the ecliptic plane (degrees)	22.617270

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	358.874429	2.46892329	0.91225079	215.650839	105.962458	27.838329	0.21664608	3.879377
01/21/1858	167.589058	2.47540280	0.91100652	216.470650	105.159483	27.244182	0.22029470	3.894659
01/29/1887	315.224758	2.49501499	0.90766472	218.491549	103.054193	25.782539	0.23037792	3.941036
02/07/1916	73.875478	2.51041089	0.90549871	220.402014	101.062772	24.587557	0.23723707	3.977570
02/14/1945	164.488262	2.52952022	0.90204174	222.388677	99.077250	23.453459	0.24778741	4.023072
02/22/1974	235.975924	2.53696379	0.90084635	223.226997	98.219721	23.048281	0.25154922	4.040843
03/02/2003	303.661418	2.53287589	0.90186488	223.885637	97.594712	22.816885	0.24856408	4.031081
03/09/2032	23.334979	2.52186142	0.90485663	224.841983	96.672267	22.563537	0.23993839	4.004815
03/17/2061	122.685297	2.50876165	0.90893989	226.540332	94.882796	22.086992	0.22844811	3.973651
03/25/2090	248.617321	2.48868029	0.91509540	229.737810	91.549084	21.261418	0.21130041	3.926036
04/03/2119	38.008467	2.47786111	0.91848137	231.772534	89.447022	20.794737	0.20199184	3.900462
04/10/2148	207.865001	2.46692250	0.92121472	233.253079	87.986182	20.489978	0.19435718	3.874662
04/18/2177	23.904856	2.46719788	0.92143211	234.200703	87.055900	20.250924	0.19384253	3.875311

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