Asteroid General Data

2023 ES₂

General information

Preliminary designation	2023 ES₂
Group	Apollo
Absolute magnitude	21.03
Approximate diameter (m)	170
Approximate mass (kg)	8.28·10⁹
Number of observations	36
Arc length (days)	5846

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	289.722598
a – orbit major semiaxis (astronomical units)	1.27892000
e – orbit eccentricity	0.30658200
ω – orbit ascending node-perihelion angle (degrees)	26.849024
Ω – longitude of orbit ascending node (degrees)	349.089463
i – orbit inclination to the ecliptic plane (degrees)	30.355602

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	56.466545	1.27923506	0.30514457	25.981386	349.782403	30.420862	0.88888342	1.446859
01/21/1858	78.680276	1.27890742	0.30521146	26.107067	349.681128	30.416123	0.88857022	1.446303
01/29/1887	101.540127	1.27911649	0.30555740	26.224358	349.582182	30.405469	0.88827298	1.446658
02/07/1916	122.994911	1.27911132	0.30571858	26.370555	349.479986	30.394268	0.88806322	1.446649
02/14/1945	145.539944	1.27899224	0.30584176	26.498258	349.378137	30.386546	0.88782300	1.446447
02/22/1974	167.534239	1.27908862	0.30618107	26.631721	349.273130	30.372225	0.88745589	1.446610
03/02/2003	189.402767	1.27893642	0.30644808	26.778325	349.173390	30.363428	0.88700880	1.446352
03/09/2032	212.580969	1.27895594	0.30670436	26.900543	349.070456	30.351296	0.88669458	1.446385
03/17/2061	234.526633	1.27918112	0.30705257	27.025545	348.968987	30.338910	0.88640527	1.446767
03/25/2090	257.497329	1.27887657	0.30716866	27.166580	348.865047	30.331527	0.88604576	1.446251
04/03/2119	281.188909	1.27901093	0.30754277	27.276661	348.764576	30.321125	0.88566037	1.446479
04/10/2148	303.758599	1.27894415	0.30790849	27.421614	348.664714	30.312029	0.88514639	1.446365
04/18/2177	327.681049	1.27872903	0.30804546	27.540243	348.563123	30.306179	0.88482236	1.446000

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