Asteroid General Data

2023 WD

General information

Preliminary designation	2023 WD
Group	Apollo
Absolute magnitude	26.55
Approximate diameter (m)	13
Approximate mass (kg)	4.04·10⁶
Number of observations	33
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	33.772796
a – orbit major semiaxis (astronomical units)	1.91947400
e – orbit eccentricity	0.49679200
ω – orbit ascending node-perihelion angle (degrees)	148.915769
Ω – longitude of orbit ascending node (degrees)	231.613749
i – orbit inclination to the ecliptic plane (degrees)	9.065315

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	155.665312	1.91376527	0.49746996	145.236578	234.043970	8.777855	0.96172454	2.647486
01/21/1858	142.277882	1.91242605	0.49660630	145.714540	233.671209	8.821595	0.96270324	2.644707
01/29/1887	131.658067	1.91359686	0.49673541	146.180134	233.331561	8.852387	0.96304554	2.647136
02/07/1916	120.764242	1.91287942	0.49596192	146.713916	232.971819	8.891095	0.96416406	2.645648
02/14/1945	107.091148	1.91430455	0.49574894	147.338437	232.591987	8.952072	0.96529009	2.648605
02/22/1974	92.489316	1.91566988	0.49637302	147.897409	232.224120	8.993687	0.96478303	2.651439
03/02/2003	75.726077	1.91465185	0.49592049	148.388094	231.889123	9.027283	0.96513677	2.649326
03/09/2032	55.125393	1.91872109	0.49640582	149.035610	231.489151	9.078032	0.96625678	2.657776
03/17/2061	28.109347	1.91758107	0.49627702	149.527353	231.169475	9.112697	0.96592965	2.655408
03/25/2090	2.798633	1.91757449	0.49588481	150.076932	230.829717	9.154820	0.96667843	2.655394
04/03/2119	328.451235	1.92733691	0.49803697	150.792640	230.490566	9.197696	0.96745188	2.675698
04/10/2148	270.102787	1.92853886	0.49844424	151.351116	230.129999	9.242004	0.96726979	2.678201
04/18/2177	211.429563	1.92828334	0.49805779	151.745617	229.850040	9.270403	0.96788680	2.677669

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