Asteroid General Data

2009 ED

General information

Preliminary designation	2009 ED
Group	Apollo
Absolute magnitude	21.62
Approximate diameter (m)	130
Approximate mass (kg)	3.66·10⁹
Number of observations	18
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	285.324276
a – orbit major semiaxis (astronomical units)	1.14382500
e – orbit eccentricity	0.39804800
ω – orbit ascending node-perihelion angle (degrees)	182.649082
Ω – longitude of orbit ascending node (degrees)	166.967055
i – orbit inclination to the ecliptic plane (degrees)	30.701660

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	68.826024	1.14360028	0.39786111	182.318707	167.563424	30.582813	0.68860620	1.222959
01/21/1858	329.317474	1.14422168	0.39818779	182.369816	167.467094	30.580401	0.68860658	1.223956
01/29/1887	231.495515	1.14370900	0.39791701	182.475889	167.383087	30.588997	0.68860774	1.223134
02/07/1916	131.736206	1.14386474	0.39802060	182.603980	167.304489	30.590642	0.68858301	1.223384
02/14/1945	33.969099	1.14348857	0.39801064	182.725521	167.227155	30.594968	0.68836795	1.222780
02/22/1974	294.049417	1.14349448	0.39796933	182.777564	167.119515	30.595093	0.68841875	1.222790
03/02/2003	196.360887	1.14383968	0.39802140	182.894539	167.042079	30.596696	0.68856701	1.223343
03/09/2032	96.422342	1.14372310	0.39788766	183.033195	166.964655	30.595238	0.68864979	1.223156
03/17/2061	358.612736	1.14407493	0.39806132	183.134619	166.884386	30.593354	0.68866295	1.223721
03/25/2090	258.798864	1.14360770	0.39785132	183.195083	166.784554	30.598673	0.68862186	1.222971
04/03/2119	159.744536	1.14385623	0.39803613	183.328705	166.707960	30.600094	0.68856012	1.223370
04/10/2148	61.118079	1.14350918	0.39795398	183.471650	166.631552	30.603721	0.68844515	1.222813
04/18/2177	320.992049	1.14377583	0.39808942	183.517851	166.526694	30.603750	0.68845077	1.223241

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