Asteroid General Data

2018 XE₂₀

General information

Preliminary designation	2018 XE₂₀
Group	Amor
Absolute magnitude	21.13
Approximate diameter (m)	160
Approximate mass (kg)	7.21·10⁹
Number of observations	20
Arc length (days)	49

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	177.457868
a – orbit major semiaxis (astronomical units)	2.16735800
e – orbit eccentricity	0.42181600
ω – orbit ascending node-perihelion angle (degrees)	282.989928
Ω – longitude of orbit ascending node (degrees)	118.352246
i – orbit inclination to the ecliptic plane (degrees)	23.694170

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	203.146070	2.16877621	0.42335906	280.282979	121.070189	23.534951	1.25060516	3.193910
01/21/1858	236.144680	2.16806792	0.42352108	280.638116	120.693449	23.558631	1.24984545	3.192346
01/29/1887	269.262293	2.16724410	0.42340720	281.141130	120.246765	23.588578	1.24961734	3.190527
02/07/1916	302.242971	2.16735240	0.42293112	281.603067	119.820693	23.619277	1.25071163	3.190766
02/14/1945	335.522236	2.16778152	0.42250314	281.781087	119.516242	23.625060	1.25188703	3.191713
02/22/1974	8.791120	2.16799931	0.42172816	282.255526	119.058948	23.654816	1.25369295	3.192194
03/02/2003	41.719515	2.16802991	0.42170051	282.854890	118.622635	23.684943	1.25377059	3.192262
03/09/2032	74.774424	2.16756957	0.42169266	283.292296	118.171661	23.709460	1.25352139	3.191245
03/17/2061	108.338601	2.16732250	0.42116110	283.505011	117.862171	23.730145	1.25453057	3.190700
03/25/2090	141.897032	2.16727206	0.42130209	283.982212	117.427231	23.752306	1.25419581	3.190588
04/03/2119	175.197504	2.16785409	0.42094289	284.454143	116.994800	23.777767	1.25531132	3.191874
04/10/2148	208.389149	2.16803164	0.42017843	284.845326	116.584317	23.799760	1.25707150	3.192266
04/18/2177	242.211496	2.16752793	0.41948652	285.214432	116.214934	23.841478	1.25827917	3.191153

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