Asteroid General Data

2009 HS₄₄

General information

Preliminary designation	2009 HS₄₄
Group	Apollo
Absolute magnitude	26.55
Approximate diameter (m)	13
Approximate mass (kg)	4.04·10⁶
Number of observations	34
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	67.343432
a – orbit major semiaxis (astronomical units)	2.57233400
e – orbit eccentricity	0.70203500
ω – orbit ascending node-perihelion angle (degrees)	73.246807
Ω – longitude of orbit ascending node (degrees)	209.065070
i – orbit inclination to the ecliptic plane (degrees)	2.439940

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	97.874864	2.58660311	0.69821970	34.436132	244.255154	3.614660	0.78058587	4.160019
01/21/1858	96.868081	2.57653378	0.70282892	34.717325	243.930251	3.622247	0.76567132	4.135751
01/29/1887	129.930000	2.56308105	0.71211415	46.784447	233.373548	3.043901	0.73787476	4.103403
02/07/1916	134.412401	2.58532681	0.70248205	49.248702	231.219220	2.946160	0.76918112	4.156940
02/14/1945	128.001834	2.57702961	0.70549523	49.645327	230.749747	2.941556	0.75894750	4.136945
02/22/1974	154.267545	2.53855965	0.72074740	60.347532	220.988217	2.694281	0.70889939	4.044657
03/02/2003	176.401530	2.58030208	0.70484577	72.524980	209.784869	2.459574	0.76158708	4.144827
03/09/2032	185.046852	2.57406815	0.70208945	73.274425	209.014356	2.438983	0.76684207	4.129816
03/17/2061	212.034311	2.54705094	0.71368132	75.559704	206.782638	2.428275	0.72926827	4.064967
03/25/2090	291.701336	2.50524019	0.73142651	95.610441	187.988725	2.433630	0.67284110	3.965287
04/03/2119	44.120893	2.50014436	0.73664259	117.745819	167.014535	2.723091	0.65843154	3.953195
04/10/2148	158.687262	2.49824817	0.74135251	140.750352	145.643454	3.642811	0.64616562	3.948699
04/18/2177	270.833993	2.50737093	0.74122635	150.609534	136.956345	4.432404	0.64884152	3.970347

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