Asteroid General Data

2011 HE₂₄

General information

Preliminary designation	2011 HE₂₄
Group	Amor
Absolute magnitude	19.25
Approximate diameter (m)	380
Approximate mass (kg)	9.68·10¹⁰
Number of observations	68
Arc length (days)	3638

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	168.575716
a – orbit major semiaxis (astronomical units)	2.23736600
e – orbit eccentricity	0.52321400
ω – orbit ascending node-perihelion angle (degrees)	58.698269
Ω – longitude of orbit ascending node (degrees)	261.993590
i – orbit inclination to the ecliptic plane (degrees)	2.126867

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	62.425465	2.22911651	0.52057752	49.368790	269.554296	2.256758	1.06868857	3.328126
01/21/1858	322.720363	2.22932949	0.52084323	50.614591	268.595149	2.236990	1.06819833	3.328603
01/29/1887	223.511323	2.22784069	0.52264064	51.735985	267.638496	2.221239	1.06348059	3.325269
02/07/1916	120.479790	2.23072526	0.52187596	53.127406	266.511439	2.201523	1.06656337	3.331730
02/14/1945	13.123909	2.23107770	0.52478173	54.886440	265.189100	2.176594	1.06024888	3.332519
02/22/1974	264.604601	2.23274719	0.52496948	55.775311	264.337535	2.167281	1.06062307	3.336260
03/02/2003	152.594500	2.23714889	0.52309107	57.223117	263.181001	2.145925	1.06691627	3.346131
03/09/2032	38.545073	2.23387557	0.52435207	59.270838	261.543435	2.122763	1.06253830	3.338790
03/17/2061	287.761750	2.23171115	0.52538290	60.279764	260.653384	2.112918	1.05920826	3.333939
03/25/2090	178.857381	2.23232770	0.52306018	62.118565	259.119183	2.094855	1.06468598	3.335320
04/03/2119	72.515533	2.23043438	0.52295928	63.684872	257.868802	2.080597	1.06400803	3.331078
04/10/2148	330.917522	2.22973247	0.52234404	65.197922	256.528578	2.066679	1.06504501	3.329506
04/18/2177	231.099222	2.22938237	0.52266853	66.620617	255.377994	2.056015	1.06415437	3.328721

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