Asteroid General Data

2010 EH₄₃ (477524)

General information

Preliminary designation	2010 EH₄₃
Number	477524
Group	Amor
Absolute magnitude	18.67
Approximate diameter (m)	490
Approximate mass (kg)	2.16·10¹¹
Number of observations	333
Arc length (days)	5917

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	140.559562
a – orbit major semiaxis (astronomical units)	1.27781800
e – orbit eccentricity	0.04403600
ω – orbit ascending node-perihelion angle (degrees)	196.179527
Ω – longitude of orbit ascending node (degrees)	5.399019
i – orbit inclination to the ecliptic plane (degrees)	37.542980

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	201.785256	1.27800378	0.04393717	194.910474	5.956958	37.555955	1.22185191	1.444770
01/21/1858	233.031955	1.27799997	0.04391589	195.110382	5.874479	37.554503	1.22187546	1.444764
01/29/1887	264.582892	1.27791937	0.04401349	195.228749	5.793322	37.554277	1.22167368	1.444627
02/07/1916	296.241954	1.27794169	0.04407132	195.396015	5.711660	37.553041	1.22162112	1.444665
02/14/1945	327.945705	1.27801078	0.04411562	195.534256	5.629167	37.549985	1.22163054	1.444782
02/22/1974	0.063164	1.27787753	0.04403766	195.723731	5.547454	37.547241	1.22160280	1.444556
03/02/2003	32.548638	1.27782561	0.04401305	195.951722	5.465347	37.544877	1.22158460	1.444468
03/09/2032	65.302970	1.27780932	0.04404903	196.175470	5.387102	37.541135	1.22152306	1.444441
03/17/2061	98.445198	1.27777343	0.04413665	196.372562	5.304515	37.539036	1.22137680	1.444380
03/25/2090	132.083000	1.27765108	0.04411808	196.510684	5.225857	37.538345	1.22128356	1.444172
04/03/2119	165.790955	1.27767459	0.04404987	196.704704	5.145558	37.537390	1.22139319	1.444212
04/10/2148	199.770661	1.27764076	0.04411321	196.822797	5.064223	37.536085	1.22127992	1.444155
04/18/2177	233.737375	1.27765417	0.04420352	197.100885	4.981744	37.534664	1.22117736	1.444178

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