Asteroid General Data

2018 EY₃

General information

Preliminary designation	2018 EY₃
Group	Apollo
Absolute magnitude	23.56
Approximate diameter (m)	52
Approximate mass (kg)	2.51·10⁸
Number of observations	42
Arc length (days)	187

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	243.289710
a – orbit major semiaxis (astronomical units)	1.46851400
e – orbit eccentricity	0.35995100
ω – orbit ascending node-perihelion angle (degrees)	124.763239
Ω – longitude of orbit ascending node (degrees)	122.721218
i – orbit inclination to the ecliptic plane (degrees)	4.775741

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	176.789032	1.46870798	0.35995478	122.073774	124.797134	4.695847	0.94003953	1.779934
01/21/1858	286.881173	1.46836560	0.36015211	122.381492	124.545263	4.703738	0.93953062	1.779311
01/29/1887	46.265813	1.46642737	0.35917424	122.601482	124.210404	4.736583	0.93972444	1.775789
02/07/1916	170.166682	1.46626088	0.35924018	122.996244	123.818361	4.745167	0.93952105	1.775487
02/14/1945	296.332369	1.46578156	0.35895935	123.376548	123.597605	4.750919	0.93962557	1.774616
02/22/1974	47.429593	1.46864438	0.35982870	123.901338	123.388699	4.762597	0.94018399	1.779818
03/02/2003	158.254255	1.46771542	0.35971184	124.441836	122.990408	4.765743	0.93976080	1.778130
03/09/2032	272.625721	1.46790023	0.35970261	124.821912	122.689911	4.772384	0.93989269	1.778465
03/17/2061	27.453526	1.46781834	0.35990155	125.227782	122.297164	4.780963	0.93954824	1.778317
03/25/2090	143.540694	1.46752240	0.35965506	125.492510	121.975408	4.790081	0.93972053	1.777779
04/03/2119	261.333801	1.46719858	0.35981576	125.860076	121.624599	4.800207	0.93927740	1.777190
04/10/2148	19.537201	1.46721918	0.35961116	126.229686	121.249781	4.808401	0.93959079	1.777228
04/18/2177	137.682566	1.46729372	0.35965497	126.606337	120.956947	4.816244	0.93957423	1.777363

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