Asteroid General Data

2023 WY

General information

Preliminary designation	2023 WY
Group	Apollo
Absolute magnitude	21.50
Approximate diameter (m)	130
Approximate mass (kg)	4.32·10⁹
Number of observations	70
Arc length (days)	4222

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	31.514865
a – orbit major semiaxis (astronomical units)	1.78436300
e – orbit eccentricity	0.56469000
ω – orbit ascending node-perihelion angle (degrees)	320.047826
Ω – longitude of orbit ascending node (degrees)	195.468973
i – orbit inclination to the ecliptic plane (degrees)	7.328804

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	320.132915	1.77607537	0.57504446	316.970471	198.051374	7.124180	0.75475308	2.366970
01/21/1858	52.356533	1.77738762	0.57290360	317.508491	197.620045	7.160979	0.75911586	2.369593
01/29/1887	140.623117	1.77836602	0.57181601	317.984710	197.228986	7.190991	0.76146785	2.371550
02/07/1916	222.331520	1.78091392	0.56989395	318.511419	196.813786	7.227688	0.76598185	2.376649
02/14/1945	297.033319	1.78152052	0.56847324	318.933502	196.478689	7.258995	0.76877378	2.377863
02/22/1974	8.454712	1.78187010	0.56742772	319.354697	196.098978	7.286544	0.77078761	2.378563
03/02/2003	75.369954	1.78426369	0.56553289	319.772104	195.755108	7.311315	0.77520388	2.383357
03/09/2032	137.874433	1.78531210	0.56486593	320.124565	195.405337	7.332699	0.77685012	2.385458
03/17/2061	197.725620	1.78537781	0.56421386	320.439224	195.060765	7.357781	0.77804291	2.385590
03/25/2090	257.928501	1.78476525	0.56414536	320.788399	194.716737	7.374946	0.77789822	2.384362
04/03/2119	321.785442	1.78385945	0.56495771	321.232779	194.257758	7.405012	0.77605430	2.382547
04/10/2148	28.529566	1.78287985	0.56607047	321.701039	193.869538	7.438072	0.77364421	2.380585
04/18/2177	97.527538	1.78190372	0.56812279	322.352429	193.331745	7.482997	0.76956361	2.378630

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