Asteroid General Data

2013 WR₄₃

General information

Preliminary designation	2013 WR₄₃
Group	Apollo
Absolute magnitude	21.78
Approximate diameter (m)	120
Approximate mass (kg)	2.94·10⁹
Number of observations	56
Arc length (days)	1872

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	281.356545
a – orbit major semiaxis (astronomical units)	1.41309300
e – orbit eccentricity	0.36728000
ω – orbit ascending node-perihelion angle (degrees)	42.230702
Ω – longitude of orbit ascending node (degrees)	280.151100
i – orbit inclination to the ecliptic plane (degrees)	5.902508

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	63.032705	1.41499752	0.36676907	39.893300	282.187928	5.927239	0.89602019	1.683194
01/21/1858	154.581510	1.41386572	0.36659413	40.327061	281.852167	5.928311	0.89555084	1.681175
01/29/1887	247.848308	1.41345340	0.36646149	40.687975	281.627323	5.922280	0.89547715	1.680439
02/07/1916	341.075794	1.41398064	0.36665313	41.026095	281.315424	5.915696	0.89554021	1.681380
02/14/1945	77.443545	1.41378136	0.36730155	41.212930	280.991139	5.914698	0.89449728	1.681024
02/22/1974	175.319277	1.41306614	0.36694885	41.594328	280.658272	5.912281	0.89454315	1.679749
03/02/2003	273.829007	1.41298109	0.36720654	41.925699	280.438887	5.905893	0.89412520	1.679597
03/09/2032	14.684570	1.41324819	0.36713926	42.266772	280.108027	5.901306	0.89438930	1.680073
03/17/2061	113.692761	1.41385733	0.36729300	42.562384	279.796740	5.897667	0.89455743	1.681160
03/25/2090	209.319953	1.41257548	0.36704158	42.965430	279.550877	5.894679	0.89410154	1.678874
04/03/2119	308.091431	1.41348142	0.36713014	43.298555	279.233195	5.887191	0.89454978	1.680489
04/10/2148	49.297701	1.41298080	0.36709895	43.742141	278.880821	5.883131	0.89427703	1.679597
04/18/2177	149.620613	1.41352304	0.36734808	43.935811	278.646710	5.885283	0.89426806	1.680564

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