Asteroid General Data

2023 EY₁

General information

Preliminary designation	2023 EY₁
Group	Apollo
Absolute magnitude	25.94
Approximate diameter (m)	17
Approximate mass (kg)	9.37·10⁶
Number of observations	24
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	206.768630
a – orbit major semiaxis (astronomical units)	1.74975900
e – orbit eccentricity	0.48468100
ω – orbit ascending node-perihelion angle (degrees)	300.024949
Ω – longitude of orbit ascending node (degrees)	172.587611
i – orbit inclination to the ecliptic plane (degrees)	8.592358

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	36.647114	1.74864142	0.48506891	296.134404	175.538972	8.404716	0.90042984	2.312340
01/21/1858	237.148220	1.74727013	0.48470597	296.680270	175.073391	8.437316	0.90035788	2.309621
01/29/1887	77.434599	1.74809521	0.48421431	297.228692	174.670623	8.458070	0.90164250	2.311257
02/07/1916	276.474234	1.74870383	0.48491363	297.914386	174.157626	8.485140	0.90073350	2.312464
02/14/1945	114.926866	1.74991042	0.48518863	298.374361	173.823672	8.506377	0.90087378	2.314858
02/22/1974	307.493128	1.74987368	0.48416174	299.037180	173.347703	8.535634	0.90265179	2.314785
03/02/2003	142.114789	1.74884546	0.48443758	299.601369	172.899825	8.570733	0.90163900	2.312745
03/09/2032	337.644830	1.74986672	0.48537407	300.119888	172.483102	8.598059	0.90052679	2.314771
03/17/2061	169.328683	1.75072077	0.48409659	300.598534	172.129890	8.622130	0.90320281	2.316466
03/25/2090	356.022634	1.75135399	0.48412446	301.228723	171.692246	8.660531	0.90348069	2.317723
04/03/2119	184.302401	1.75095324	0.48456195	301.834087	171.220901	8.705325	0.90250793	2.316927
04/10/2148	14.918867	1.75059476	0.48377629	302.242338	170.896077	8.723589	0.90369852	2.316216
04/18/2177	201.283162	1.75132409	0.48369428	302.991449	170.396593	8.761541	0.90421865	2.317664

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