Asteroid General Data

2021 XB₅

General information

Preliminary designation	2021 XB₅
Group	Apollo
Absolute magnitude	25.36
Approximate diameter (m)	23
Approximate mass (kg)	2.09·10⁷
Number of observations	37
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	338.708099
a – orbit major semiaxis (astronomical units)	1.84571500
e – orbit eccentricity	0.50760000
ω – orbit ascending node-perihelion angle (degrees)	138.271871
Ω – longitude of orbit ascending node (degrees)	254.049940
i – orbit inclination to the ecliptic plane (degrees)	15.640076

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	180.608507	1.83491232	0.50844736	134.770919	256.342768	15.255816	0.90195599	2.485556
01/21/1858	65.488303	1.83355882	0.50808281	135.197200	256.009747	15.302076	0.90195911	2.482807
01/29/1887	311.397601	1.83392766	0.50794734	135.666225	255.659766	15.352532	0.90238898	2.483556
02/07/1916	187.539145	1.83734508	0.50777604	136.245157	255.288271	15.421859	0.90438526	2.490501
02/14/1945	64.331347	1.83649738	0.50679157	136.614943	255.001935	15.456455	0.90577599	2.488778
02/22/1974	303.253027	1.83573652	0.50655791	137.122897	254.631523	15.519705	0.90582967	2.487231
03/02/2003	181.729713	1.83635009	0.50639375	137.475075	254.346114	15.554952	0.90643389	2.488478
03/09/2032	44.096421	1.84729984	0.50761351	138.419225	253.961765	15.649665	0.90958548	2.510769
03/17/2061	244.399377	1.84779526	0.50781908	138.830324	253.656430	15.696887	0.90944957	2.511779
03/25/2090	83.895678	1.84721460	0.50777684	139.294929	253.312071	15.752981	0.90924180	2.510595
04/03/2119	284.882536	1.84689524	0.50677577	139.696512	253.023459	15.795466	0.91093348	2.509944
04/10/2148	137.743993	1.83172580	0.50278163	139.856780	252.646384	15.915665	0.91076772	2.479084
04/18/2177	34.975785	1.83064103	0.50207493	140.266809	252.342256	15.966760	0.91152206	2.476882

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