Asteroid General Data

2013 WU₄₃

General information

Preliminary designation	2013 WU₄₃
Group	Apollo
Absolute magnitude	21.99
Approximate diameter (m)	110
Approximate mass (kg)	2.20·10⁹
Number of observations	39
Arc length (days)	163

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	358.207704
a – orbit major semiaxis (astronomical units)	1.63809100
e – orbit eccentricity	0.42092500
ω – orbit ascending node-perihelion angle (degrees)	86.106533
Ω – longitude of orbit ascending node (degrees)	62.501986
i – orbit inclination to the ecliptic plane (degrees)	35.304688

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	257.531263	1.63814612	0.42020124	85.385977	63.922758	35.343944	0.94979509	2.096668
01/21/1858	200.447446	1.63801246	0.42046271	85.508016	63.697108	35.336767	0.94928930	2.096411
01/29/1887	143.488360	1.63811272	0.42049012	85.604456	63.504571	35.331120	0.94930250	2.096603
02/07/1916	86.424521	1.63796265	0.42069870	85.727843	63.283326	35.323129	0.94887390	2.096315
02/14/1945	29.432267	1.63816315	0.42071163	85.822691	63.086855	35.320199	0.94896886	2.096700
02/22/1974	332.358743	1.63815116	0.42095521	85.924372	62.878636	35.310127	0.94856289	2.096677
03/02/2003	275.404779	1.63801149	0.42083899	86.032578	62.667396	35.309310	0.94867240	2.096409
03/09/2032	218.347777	1.63803025	0.42097436	86.118230	62.474119	35.302224	0.94846151	2.096445
03/17/2061	161.417968	1.63823874	0.42087430	86.232766	62.253239	35.298229	0.94874616	2.096845
03/25/2090	104.322402	1.63811571	0.42087328	86.342855	62.059379	35.296327	0.94867658	2.096609
04/03/2119	47.365478	1.63828655	0.42082579	86.458376	61.833777	35.290785	0.94885332	2.096937
04/10/2148	350.353756	1.63820191	0.42094647	86.578678	61.634005	35.286456	0.94860660	2.096775
04/18/2177	293.383953	1.63823848	0.42092741	86.686996	61.406942	35.280798	0.94865900	2.096845

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