Asteroid General Data

2013 WY

General information

Preliminary designation	2013 WY
Group	Apollo
Absolute magnitude	26.29
Approximate diameter (m)	15
Approximate mass (kg)	5.78·10⁶
Number of observations	37
Arc length (days)	10

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	299.220787
a – orbit major semiaxis (astronomical units)	1.52033400
e – orbit eccentricity	0.33875000
ω – orbit ascending node-perihelion angle (degrees)	2.034376
Ω – longitude of orbit ascending node (degrees)	63.076247
i – orbit inclination to the ecliptic plane (degrees)	1.232748

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	336.538720	1.51544586	0.33712713	357.434082	64.775332	1.241747	1.00454795	1.865569
01/21/1858	187.224361	1.51494602	0.33678436	358.545317	64.444498	1.252489	1.00473589	1.864646
01/29/1887	31.682875	1.51571246	0.33714743	358.800523	64.338691	1.249380	1.00469390	1.866061
02/07/1916	229.350044	1.51905856	0.33839884	359.281516	64.170280	1.241530	1.00501090	1.872244
02/14/1945	57.246000	1.51634280	0.33714396	359.688295	63.994780	1.243553	1.00511698	1.867225
02/22/1974	263.663450	1.51603073	0.33712485	0.762341	63.513652	1.245157	1.00493910	1.866649
03/02/2003	97.124140	1.52004441	0.33876818	1.303165	63.291429	1.234530	1.00510173	1.874067
03/09/2032	273.232839	1.51616608	0.33717104	2.609301	62.831547	1.242783	1.00495879	1.866899
03/17/2061	113.658094	1.51147457	0.33578052	3.011391	62.760877	1.248256	1.00395086	1.858240
03/25/2090	320.411212	1.51516657	0.33752104	3.561368	62.677047	1.231128	1.00376597	1.865053
04/03/2119	166.124043	1.51571159	0.33742916	3.989439	62.493461	1.227181	1.00426631	1.866059
04/10/2148	5.262039	1.51570374	0.33754423	4.758875	62.244174	1.216971	1.00408668	1.866045
04/18/2177	211.279364	1.51167252	0.33590311	5.323544	62.032708	1.220021	1.00389702	1.858605

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