Asteroid General Data

2020 XE₄

General information

Preliminary designation	2020 XE₄
Group	Apollo
Absolute magnitude	25.56
Approximate diameter (m)	21
Approximate mass (kg)	1.58·10⁷
Number of observations	39
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	69.679067
a – orbit major semiaxis (astronomical units)	1.09383000
e – orbit eccentricity	0.14699300
ω – orbit ascending node-perihelion angle (degrees)	288.376829
Ω – longitude of orbit ascending node (degrees)	80.193796
i – orbit inclination to the ecliptic plane (degrees)	18.801363

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	184.555422	1.09426285	0.14886826	287.769733	81.211431	18.766834	0.93136185	1.144677
01/21/1858	315.201008	1.09403952	0.14809896	287.667876	81.037056	18.781719	0.93201341	1.144327
01/29/1887	77.481515	1.09477376	0.14832419	287.978860	80.908826	18.781581	0.93239233	1.145479
02/07/1916	202.258682	1.09424486	0.14840553	288.129338	80.770948	18.774208	0.93185287	1.144649
02/14/1945	333.728601	1.09426039	0.14765887	288.124796	80.596221	18.792077	0.93268314	1.144674
02/22/1974	95.085939	1.09476511	0.14768905	288.408777	80.473279	18.792036	0.93308029	1.145466
03/02/2003	220.464418	1.09420754	0.14785493	288.486057	80.332753	18.785092	0.93242356	1.144591
03/09/2032	351.689271	1.09446136	0.14706247	288.588701	80.157140	18.803948	0.93350717	1.144989
03/17/2061	112.503662	1.09465780	0.14716622	288.832968	80.035729	18.803028	0.93356115	1.145297
03/25/2090	238.680513	1.09418754	0.14723636	288.867403	79.888027	18.796665	0.93308335	1.144559
04/03/2119	9.398193	1.09458824	0.14654613	289.040893	79.717570	18.815228	0.93418057	1.145188
04/10/2148	130.130574	1.09455120	0.14661538	289.265232	79.592653	18.813317	0.93407316	1.145130
04/18/2177	257.268176	1.09410315	0.14662898	289.236533	79.447268	18.807439	0.93367592	1.144427

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