Asteroid General Data

2015 WA₁₃

General information

Preliminary designation	2015 WA₁₃
Group	Apollo
Absolute magnitude	26.03
Approximate diameter (m)	17
Approximate mass (kg)	8.28·10⁶
Number of observations	80
Arc length (days)	35

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	237.270380
a – orbit major semiaxis (astronomical units)	1.37782300
e – orbit eccentricity	0.27305300
ω – orbit ascending node-perihelion angle (degrees)	9.884157
Ω – longitude of orbit ascending node (degrees)	68.387332
i – orbit inclination to the ecliptic plane (degrees)	4.820284

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	81.583657	1.37799326	0.27288472	6.008385	70.175019	4.893877	1.00195995	1.617600
01/21/1858	66.713820	1.37541264	0.27161118	6.441848	69.944047	4.901223	1.00183520	1.613059
01/29/1887	61.957537	1.37607805	0.27179829	6.736051	69.781973	4.899119	1.00206239	1.614229
02/07/1916	46.329145	1.37826445	0.27280074	7.235071	69.498767	4.883130	1.00227288	1.618078
02/14/1945	29.972609	1.37457108	0.27105899	7.910668	69.213781	4.899121	1.00198123	1.611578
02/22/1974	31.090406	1.37561292	0.27178504	8.864547	68.863310	4.865646	1.00174191	1.613411
03/02/2003	28.511964	1.37548290	0.27177293	9.093366	68.727536	4.863859	1.00166388	1.613182
03/09/2032	16.336583	1.37749568	0.27315187	9.941853	68.362439	4.820867	1.00123016	1.616724
03/17/2061	353.413604	1.37818273	0.27334601	10.284479	68.149735	4.818688	1.00146198	1.617934
03/25/2090	319.673279	1.37922984	0.27421293	11.178436	67.718695	4.775342	1.00102719	1.619778
04/03/2119	287.487151	1.38244639	0.27562698	11.748618	67.366312	4.751058	1.00140686	1.625448
04/10/2148	225.336647	1.38487194	0.27683702	12.114202	67.128456	4.738396	1.00148812	1.629728
04/18/2177	158.646741	1.38384151	0.27639164	13.055068	66.759050	4.703447	1.00135929	1.627909

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