Asteroid General Data

2018 AK₃

General information

Preliminary designation	2018 AK₃
Group	Apollo
Absolute magnitude	25.67
Approximate diameter (m)	20
Approximate mass (kg)	1.36·10⁷
Number of observations	30
Arc length (days)	14

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	159.737917
a – orbit major semiaxis (astronomical units)	2.33146200
e – orbit eccentricity	0.57270200
ω – orbit ascending node-perihelion angle (degrees)	352.561002
Ω – longitude of orbit ascending node (degrees)	102.584834
i – orbit inclination to the ecliptic plane (degrees)	3.372239

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	306.747236	2.32732311	0.57221312	348.237435	104.124854	3.308142	0.99559829	3.550468
01/21/1858	3.181970	2.32726395	0.57166133	348.942789	103.858780	3.320480	0.99685715	3.550333
01/29/1887	59.335794	2.33006440	0.56894468	349.673756	103.647036	3.326254	1.00438666	3.556743
02/07/1916	117.527921	2.32857817	0.56885216	350.330143	103.399270	3.338431	1.00396145	3.553341
02/14/1945	179.091200	2.32957848	0.56883161	350.422861	103.269612	3.340680	1.00444061	3.555631
02/22/1974	240.183343	2.32969587	0.56958461	351.082378	103.058072	3.353485	1.00273696	3.555899
03/02/2003	298.832346	2.32744080	0.57255747	351.773586	102.810926	3.366295	0.99484718	3.550738
03/09/2032	353.644676	2.32931717	0.57424684	352.583422	102.536032	3.376289	0.99171413	3.555032
03/17/2061	47.304096	2.32968676	0.57364354	353.208416	102.322649	3.382089	0.99327699	3.555878
03/25/2090	105.420159	2.33372014	0.57155802	353.412245	102.135695	3.381751	0.99986367	3.565117
04/03/2119	167.092169	2.33050239	0.57212230	353.965453	101.921462	3.388910	0.99717000	3.557746
04/10/2148	229.444519	2.33235346	0.57737752	354.730232	101.628829	3.373622	0.98570500	3.561986
04/18/2177	281.145452	2.32143332	0.57642769	355.768185	101.127962	3.484571	0.98329488	3.536999

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