Asteroid General Data

2018 XY₂

General information

Preliminary designation	2018 XY₂
Group	Amor
Absolute magnitude	22.37
Approximate diameter (m)	89
Approximate mass (kg)	1.30·10⁹
Number of observations	158
Arc length (days)	2510

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	72.375838
a – orbit major semiaxis (astronomical units)	1.78438500
e – orbit eccentricity	0.37948500
ω – orbit ascending node-perihelion angle (degrees)	158.216182
Ω – longitude of orbit ascending node (degrees)	333.211312
i – orbit inclination to the ecliptic plane (degrees)	4.444380

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	115.525083	1.78464584	0.38289080	155.670173	334.812877	4.462750	1.10132137	2.384123
01/21/1858	177.569908	1.78485407	0.38199499	156.132418	334.599566	4.459054	1.10304875	2.384540
01/29/1887	238.385465	1.78542903	0.38134015	156.480343	334.407435	4.455423	1.10457325	2.385693
02/07/1916	297.920021	1.78593448	0.38036888	156.860699	334.162011	4.449628	1.10662059	2.386706
02/14/1945	357.129331	1.78544231	0.38005261	157.209006	333.934296	4.447088	1.10688031	2.385719
02/22/1974	56.909973	1.78466906	0.38007299	157.551980	333.677725	4.447232	1.10636455	2.384170
03/02/2003	117.507094	1.78477731	0.37938543	157.912510	333.420656	4.443771	1.10765880	2.384387
03/09/2032	179.083784	1.78456389	0.37958329	158.326636	333.139796	4.445513	1.10717325	2.383959
03/17/2061	242.430652	1.78380784	0.37979101	158.675768	332.892540	4.445786	1.10633366	2.382444
03/25/2090	307.366985	1.78372139	0.38002295	158.995903	332.659128	4.446015	1.10586633	2.382271
04/03/2119	12.247774	1.78390539	0.38084010	159.480143	332.373284	4.449516	1.10452269	2.382640
04/10/2148	78.312095	1.78317171	0.38131081	159.948866	332.130336	4.452787	1.10322907	2.381170
04/18/2177	145.476782	1.78251098	0.38218823	160.448039	331.884085	4.457762	1.10125626	2.379846

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