Asteroid General Data

2023 WY₁₂

General information

Preliminary designation	2023 WY₁₂
Group	Apollo
Absolute magnitude	23.95
Approximate diameter (m)	43
Approximate mass (kg)	1.47·10⁸
Number of observations	9
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	298.823475
a – orbit major semiaxis (astronomical units)	2.35470800
e – orbit eccentricity	0.61452900
ω – orbit ascending node-perihelion angle (degrees)	304.896197
Ω – longitude of orbit ascending node (degrees)	42.567699
i – orbit inclination to the ecliptic plane (degrees)	3.511528

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	122.937137	2.35925266	0.61282699	297.343968	48.647864	3.377900	0.91343896	3.623784
01/21/1858	127.612859	2.35906076	0.61314566	297.669652	48.240896	3.380129	0.91261289	3.623342
01/29/1887	125.457321	2.35733478	0.61485086	299.441999	46.889611	3.406521	0.90792547	3.619366
02/07/1916	123.974564	2.36291668	0.61156303	300.902736	45.864457	3.424505	0.91784420	3.632229
02/14/1945	124.468529	2.36248997	0.61337279	301.475653	45.316365	3.431356	0.91340290	3.631245
02/22/1974	119.245368	2.36018700	0.61527044	303.158543	44.030948	3.462327	0.90803370	3.625937
03/02/2003	117.145896	2.36491170	0.61045312	304.105964	43.296790	3.485303	0.92124398	3.636830
03/09/2032	123.532448	2.35806019	0.61199961	304.935972	42.530592	3.508783	0.91492827	3.621037
03/17/2061	127.444225	2.35447204	0.61415919	306.562152	41.367865	3.541555	0.90845141	3.612775
03/25/2090	132.499311	2.35620073	0.61284876	307.963090	40.414573	3.566445	0.91220603	3.616755
04/03/2119	141.707070	2.35685718	0.61326231	308.234523	40.105106	3.569556	0.91148550	3.618266
04/10/2148	145.838946	2.35400513	0.61462484	309.699468	39.034193	3.603508	0.90717510	3.611700
04/18/2177	152.069411	2.35767920	0.61244273	311.057542	38.163620	3.625285	0.91373572	3.620159

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