Asteroid General Data

2009 EB₁ (481965)

General information

Preliminary designation	2009 EB₁
Number	481965
Group	Apollo
Absolute magnitude	20.69
Approximate diameter (m)	190
Approximate mass (kg)	1.32·10¹⁰
Number of observations	190
Arc length (days)	8304

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	217.784167
a – orbit major semiaxis (astronomical units)	1.10638300
e – orbit eccentricity	0.45435700
ω – orbit ascending node-perihelion angle (degrees)	187.592267
Ω – longitude of orbit ascending node (degrees)	151.291237
i – orbit inclination to the ecliptic plane (degrees)	12.508508

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	283.359647	1.10657421	0.45407324	186.447303	152.430821	12.485691	0.60410847	1.164049
01/21/1858	257.468619	1.10658065	0.45410739	186.590796	152.266677	12.490003	0.60407420	1.164060
01/29/1887	232.656904	1.10651258	0.45421716	186.777438	152.098131	12.492548	0.60391558	1.163952
02/07/1916	208.311226	1.10667137	0.45427766	186.972858	151.932672	12.496036	0.60393529	1.164203
02/14/1945	183.786542	1.10649782	0.45430875	187.120127	151.757459	12.498734	0.60380618	1.163929
02/22/1974	159.990495	1.10653093	0.45431885	187.277590	151.610527	12.501490	0.60381307	1.163981
03/02/2003	135.489755	1.10664190	0.45432398	187.433606	151.426872	12.507180	0.60386794	1.164156
03/09/2032	111.513110	1.10645860	0.45423851	187.628253	151.268395	12.506938	0.60386249	1.163867
03/17/2061	86.492191	1.10661254	0.45413153	187.794074	151.102206	12.513006	0.60406490	1.164110
03/25/2090	60.884082	1.10657722	0.45408906	187.956258	150.934698	12.515838	0.60409261	1.164054
04/03/2119	35.924131	1.10665824	0.45411294	188.159337	150.784412	12.519305	0.60411041	1.164182
04/10/2148	9.508901	1.10669516	0.45411955	188.325635	150.609929	12.524892	0.60412325	1.164240
04/18/2177	343.123884	1.10659880	0.45414479	188.490976	150.439188	12.526914	0.60404272	1.164088

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