Asteroid General Data

2021 XQ₅

General information

Preliminary designation	2021 XQ₅
Group	Apollo
Absolute magnitude	27.66
Approximate diameter (m)	8
Approximate mass (kg)	8.71·10⁵
Number of observations	20
Arc length (days)	12

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	334.641073
a – orbit major semiaxis (astronomical units)	1.79997800
e – orbit eccentricity	0.50338300
ω – orbit ascending node-perihelion angle (degrees)	231.300714
Ω – longitude of orbit ascending node (degrees)	257.965696
i – orbit inclination to the ecliptic plane (degrees)	4.457708

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	127.180136	1.80172144	0.50346018	226.431249	261.829487	4.634319	0.89462645	2.418422
01/21/1858	125.868358	1.80299607	0.50202081	227.260341	261.152062	4.616047	0.89785453	2.420989
01/29/1887	117.022461	1.80364072	0.50264343	227.631313	260.765641	4.601233	0.89705256	2.422287
02/07/1916	108.990297	1.80313407	0.50404061	228.477308	260.158057	4.581601	0.89428127	2.421267
02/14/1945	98.213665	1.80316905	0.50363751	229.237506	259.585243	4.554090	0.89502548	2.421337
02/22/1974	90.104033	1.80447255	0.50333665	229.920918	259.009361	4.541459	0.89621538	2.423963
03/02/2003	78.488012	1.80477362	0.50321662	230.470769	258.493224	4.530269	0.89658155	2.424570
03/09/2032	70.875682	1.80031529	0.50322922	231.305719	257.938796	4.457493	0.89434403	2.415591
03/17/2061	77.041373	1.79816892	0.50237026	232.458236	257.193800	4.430868	0.89482234	2.411273
03/25/2090	88.346797	1.79898805	0.50125178	233.228337	256.546911	4.418546	0.89724209	2.412921
04/03/2119	108.325146	1.79693485	0.50020056	234.009398	255.855991	4.404459	0.89810703	2.408791
04/10/2148	125.925549	1.79611249	0.50095960	234.455225	255.500897	4.397050	0.89633269	2.407138
04/18/2177	138.275273	1.79874284	0.50312846	235.378474	254.750832	4.354757	0.89374412	2.412427

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