Asteroid General Data

2023 WH

General information

Preliminary designation	2023 WH
Group	Apollo
Absolute magnitude	24.79
Approximate diameter (m)	29
Approximate mass (kg)	4.59·10⁷
Number of observations	23
Arc length (days)	19

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	43.265676
a – orbit major semiaxis (astronomical units)	1.79389300
e – orbit eccentricity	0.49954000
ω – orbit ascending node-perihelion angle (degrees)	329.823595
Ω – longitude of orbit ascending node (degrees)	144.790101
i – orbit inclination to the ecliptic plane (degrees)	0.839783

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	270.711492	1.79101197	0.49929694	325.899077	148.800046	0.773017	0.89676517	2.396891
01/21/1858	305.585596	1.79333470	0.49956465	326.932282	147.894211	0.786403	0.89744808	2.401556
01/29/1887	333.963174	1.79404155	0.49855856	327.345282	147.580046	0.795490	0.89960678	2.402976
02/07/1916	9.694081	1.79206499	0.49668464	327.533238	147.288447	0.803965	0.90197384	2.399006
02/14/1945	44.389802	1.79355858	0.49699825	328.107699	146.629717	0.813729	0.90216311	2.402005
02/22/1974	73.059453	1.79299851	0.49800782	328.345690	146.375760	0.820762	0.90007123	2.400880
03/02/2003	109.777388	1.79092845	0.49806646	328.486492	146.136884	0.827380	0.89892705	2.396724
03/09/2032	143.429180	1.79483021	0.49934598	329.887925	144.755371	0.840637	0.89858897	2.404560
03/17/2061	171.743014	1.78964641	0.49841023	330.284514	144.357778	0.844696	0.89766832	2.394151
03/25/2090	217.722288	1.78589262	0.49708305	331.602626	143.252674	0.856154	0.89815567	2.386622
04/03/2119	272.267820	1.78619170	0.49553113	331.928054	143.073345	0.864933	0.90107810	2.387221
04/10/2148	328.875435	1.78716739	0.49445898	332.217489	142.935498	0.871276	0.90348642	2.389178
04/18/2177	20.667278	1.78863998	0.49362395	331.716762	143.405270	0.886921	0.90572445	2.392131

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