Asteroid General Data

2009 EG₃

General information

Preliminary designation	2009 EG₃
Group	Apollo
Absolute magnitude	21.31
Approximate diameter (m)	150
Approximate mass (kg)	5.62·10⁹
Number of observations	28
Arc length (days)	34

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	344.605255
a – orbit major semiaxis (astronomical units)	1.35379600
e – orbit eccentricity	0.54300000
ω – orbit ascending node-perihelion angle (degrees)	109.822011
Ω – longitude of orbit ascending node (degrees)	175.285503
i – orbit inclination to the ecliptic plane (degrees)	22.569906

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	161.811136	1.35365419	0.54362233	108.053591	177.091780	22.444038	0.61777755	1.574933
01/21/1858	316.538133	1.35353546	0.54347494	108.308904	176.846116	22.460631	0.61792286	1.574726
01/29/1887	110.124503	1.35360772	0.54332182	108.568233	176.559880	22.479889	0.61816311	1.574852
02/07/1916	263.659482	1.35353732	0.54320761	108.837208	176.313609	22.497165	0.61828555	1.574730
02/14/1945	57.209590	1.35382720	0.54317538	109.119455	176.023977	22.517305	0.61846159	1.575235
02/22/1974	210.314840	1.35392832	0.54314150	109.349189	175.779519	22.533573	0.61855366	1.575412
03/02/2003	3.365935	1.35370432	0.54307973	109.625378	175.495635	22.554523	0.61853494	1.575021
03/09/2032	156.151840	1.35362968	0.54292691	109.835335	175.258658	22.571030	0.61870770	1.574891
03/17/2061	309.768122	1.35360051	0.54297405	110.111824	174.987724	22.590572	0.61863055	1.574840
03/25/2090	102.759368	1.35385889	0.54264966	110.333175	174.738603	22.610996	0.61918783	1.575291
04/03/2119	256.348504	1.35365566	0.54255081	110.584398	174.491167	22.629827	0.61922869	1.574936
04/10/2148	49.200682	1.35368645	0.54224006	110.835001	174.221633	22.655492	0.61966343	1.574990
04/18/2177	202.170726	1.35371607	0.54220512	111.103627	173.976213	22.671075	0.61972428	1.575041

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