Asteroid General Data

2011 XE₁ (530940)

General information

Preliminary designation	2011 XE₁
Number	530940
Group	Amor
Absolute magnitude	18.18
Approximate diameter (m)	610
Approximate mass (kg)	4.25·10¹¹
Number of observations	435
Arc length (days)	5174

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	34.812388
a – orbit major semiaxis (astronomical units)	2.32325200
e – orbit eccentricity	0.46968800
ω – orbit ascending node-perihelion angle (degrees)	243.302332
Ω – longitude of orbit ascending node (degrees)	272.386036
i – orbit inclination to the ecliptic plane (degrees)	18.304422

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	118.433456	2.32323252	0.46376399	238.096402	277.031251	18.835145	1.24580094	3.541112
01/21/1858	184.617225	2.32289289	0.46488124	238.999722	276.274477	18.733428	1.24302357	3.540335
01/29/1887	251.029062	2.32464744	0.46485347	239.975959	275.519600	18.629393	1.24402701	3.544347
02/07/1916	318.230328	2.32417631	0.46611348	240.801572	274.775373	18.543354	1.24084640	3.543270
02/14/1945	27.294459	2.32592176	0.46518434	241.177188	274.292884	18.508127	1.24393938	3.547262
02/22/1974	96.585872	2.32420065	0.46764457	241.603976	273.867547	18.454604	1.23730083	3.543325
03/02/2003	164.362970	2.32404266	0.46861026	242.378658	273.115329	18.380758	1.23497242	3.542964
03/09/2032	231.384020	2.32269517	0.46986584	243.320899	272.344270	18.305847	1.23134006	3.539883
03/17/2061	297.861169	2.32340927	0.47027279	244.256509	271.525002	18.221615	1.23077311	3.541516
03/25/2090	3.812412	2.32627862	0.46834311	245.289181	270.695120	18.136465	1.23678205	3.548078
04/03/2119	69.767831	2.32642560	0.46949122	246.265402	269.818615	18.051999	1.23418921	3.548415
04/10/2148	136.663457	2.32612160	0.46994191	246.443936	269.468706	18.035437	1.23297956	3.547719
04/18/2177	203.395402	2.32600564	0.47135879	247.381874	268.676105	17.942928	1.22962244	3.547454

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