Asteroid General Data

2010 WA

General information

Preliminary designation	2010 WA
Group	Apollo
Absolute magnitude	30.02
Approximate diameter (m)	3
Approximate mass (kg)	3.34·10⁴
Number of observations	30
Arc length (days)	1

Approaches

Date	Object	r, AU	r, km
11/17/2010 03:50:24 AM	Earth	0.000260	38 917

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	40.365300
a – orbit major semiaxis (astronomical units)	1.69692132
e – orbit eccentricity	0.50427050
ω – orbit ascending node-perihelion angle (degrees)	236.433721
Ω – longitude of orbit ascending node (degrees)	234.367249
i – orbit inclination to the ecliptic plane (degrees)	8.216912

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	78.785260	1.96652921	0.56022942	225.075409	238.439115	6.634297	0.86482170	2.757727
01/21/1858	274.448278	1.96002664	0.55932157	225.967426	237.806450	6.610366	0.86374146	2.744060
01/29/1887	123.750143	1.95867109	0.56007867	226.470262	237.417549	6.593876	0.86166120	2.741214
02/07/1916	332.963196	1.95940997	0.55999198	227.327901	236.765182	6.554282	0.86215610	2.742765
02/14/1945	179.677349	1.95965203	0.56019837	228.245654	236.079414	6.517960	0.86185815	2.743273
02/22/1974	342.698465	1.99841239	0.56550332	228.338078	235.226496	6.523079	0.86830355	2.825064
03/02/2003	83.597263	1.99652741	0.56785433	228.842355	234.822136	6.508551	0.86279068	2.821068
03/09/2032	211.841262	1.69728728	0.50439686	236.539464	234.299006	8.210290	0.84118091	2.211229
03/17/2061	254.699095	1.69926525	0.50483537	236.996531	233.865828	8.188464	0.84141605	2.215095
03/25/2090	291.017826	1.69926907	0.50490963	237.406890	233.484698	8.177777	0.84129175	2.215103
04/03/2119	326.298006	1.69936053	0.50479373	238.035480	232.996268	8.158393	0.84153399	2.215281
04/10/2148	3.516987	1.69861733	0.50459386	238.556148	232.609811	8.143405	0.84150545	2.213828
04/18/2177	43.209965	1.69827572	0.50440425	239.174307	232.130016	8.124497	0.84165823	2.213161

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