Asteroid General Data

2018 AK₁₃

General information

Preliminary designation	2018 AK₁₃
Group	Apollo
Absolute magnitude	20.30
Approximate diameter (m)	230
Approximate mass (kg)	2.27·10¹⁰
Number of observations	33
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	325.232358
a – orbit major semiaxis (astronomical units)	1.74259300
e – orbit eccentricity	0.56001100
ω – orbit ascending node-perihelion angle (degrees)	223.477199
Ω – longitude of orbit ascending node (degrees)	112.710232
i – orbit inclination to the ecliptic plane (degrees)	48.203521

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	343.542073	1.74206635	0.54872219	222.802515	113.730030	48.630600	0.78615588	2.299311
01/21/1858	206.902749	1.74209199	0.55039850	222.924616	113.591569	48.567934	0.78324717	2.299361
01/29/1887	70.644798	1.74223920	0.55206880	223.012473	113.430037	48.501797	0.78040330	2.299653
02/07/1916	293.441131	1.74233671	0.55360772	223.130320	113.281983	48.433273	0.77776566	2.299846
02/14/1945	156.259646	1.74246989	0.55544173	223.205407	113.144934	48.376713	0.77462941	2.300110
02/22/1974	18.883181	1.74221927	0.55682445	223.301895	112.984226	48.312300	0.77210898	2.299613
03/02/2003	240.403147	1.74264616	0.55878178	223.421248	112.822688	48.235815	0.76888724	2.300459
03/09/2032	102.454264	1.74268573	0.56002143	223.495675	112.671386	48.177790	0.76674437	2.300537
03/17/2061	323.515791	1.74281869	0.56127728	223.609723	112.510574	48.101986	0.76461415	2.300800
03/25/2090	184.575594	1.74253031	0.56328763	223.728774	112.347147	48.030362	0.76098453	2.300229
04/03/2119	45.476236	1.74277870	0.56457269	223.843268	112.190990	47.963451	0.75885344	2.300721
04/10/2148	266.625548	1.74279750	0.56630557	223.956205	112.018018	47.873810	0.75584157	2.300758
04/18/2177	127.604667	1.74255502	0.56801852	224.056061	111.879254	47.824950	0.75275150	2.300278

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