Asteroid General Data

2021 XY

General information

Preliminary designation	2021 XY
Group	Amor
Absolute magnitude	23.13
Approximate diameter (m)	63
Approximate mass (kg)	4.55·10⁸
Number of observations	82
Arc length (days)	91

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	292.549254
a – orbit major semiaxis (astronomical units)	1.42030200
e – orbit eccentricity	0.24875800
ω – orbit ascending node-perihelion angle (degrees)	68.810782
Ω – longitude of orbit ascending node (degrees)	19.713358
i – orbit inclination to the ecliptic plane (degrees)	3.849589

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	191.495398	1.42438545	0.25063444	66.605858	21.150370	3.890729	1.06738540	1.699973
01/21/1858	219.780312	1.42379609	0.25033605	66.916358	20.946036	3.886916	1.06736860	1.698918
01/29/1887	248.989017	1.42365956	0.25024445	67.139637	20.782508	3.883359	1.06739666	1.698673
02/07/1916	277.047204	1.42433482	0.25060905	67.470445	20.573666	3.877872	1.06738363	1.699882
02/14/1945	301.249179	1.42510780	0.25092222	67.771415	20.375451	3.873169	1.06751659	1.701266
02/22/1974	321.794863	1.42497368	0.25079814	68.096096	20.187749	3.868878	1.06759293	1.701026
03/02/2003	342.252678	1.42505548	0.25077190	68.332877	20.006015	3.865212	1.06769161	1.701172
03/09/2032	9.746371	1.42353958	0.25045626	68.839535	19.708535	3.862933	1.06700517	1.698458
03/17/2061	42.035781	1.42344789	0.25028762	69.102753	19.521971	3.859455	1.06717651	1.698294
03/25/2090	72.693497	1.42376133	0.25051757	69.371172	19.333379	3.854697	1.06708410	1.698855
04/03/2119	97.533107	1.42544648	0.25109739	69.883993	18.998672	3.848535	1.06752058	1.701872
04/10/2148	115.007189	1.42598658	0.25127852	70.185705	18.813900	3.843952	1.06766679	1.702840
04/18/2177	132.328001	1.42509737	0.25073709	70.659047	18.521477	3.839007	1.06777261	1.701247

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