Asteroid General Data

2005 WA

General information

Preliminary designation	2005 WA
Group	Apollo
Absolute magnitude	23.90
Approximate diameter (m)	44
Approximate mass (kg)	1.57·10⁸
Number of observations	51
Arc length (days)	14

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	241.327083
a – orbit major semiaxis (astronomical units)	1.12260900
e – orbit eccentricity	0.22809200
ω – orbit ascending node-perihelion angle (degrees)	113.468795
Ω – longitude of orbit ascending node (degrees)	227.780518
i – orbit inclination to the ecliptic plane (degrees)	8.156864

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	44.612251	1.11838747	0.22486754	111.338359	229.651770	8.346758	0.86689843	1.182739
01/21/1858	227.383977	1.12012680	0.22559829	111.929092	229.370027	8.322926	0.86742812	1.185500
01/29/1887	33.044904	1.12149621	0.22616021	112.471786	229.103374	8.311959	0.86785839	1.187674
02/07/1916	181.755087	1.12223027	0.22639678	112.852041	228.893591	8.307029	0.86816095	1.188840
02/14/1945	335.979473	1.12117371	0.22628386	112.804536	228.558548	8.296406	0.86747019	1.187162
02/22/1974	139.729720	1.12071271	0.22608892	112.890503	228.280003	8.291219	0.86733198	1.186430
03/02/2003	306.653478	1.12070782	0.22629046	113.220952	228.065623	8.288028	0.86710233	1.186422
03/09/2032	98.573300	1.12269029	0.22794748	113.456955	227.732573	8.156443	0.86677587	1.189572
03/17/2061	246.092794	1.12214731	0.22794815	113.663515	227.460587	8.149621	0.86635591	1.188709
03/25/2090	5.076431	1.12534154	0.22962934	114.372560	227.103054	8.058903	0.86693011	1.193788
04/03/2119	115.501906	1.12537499	0.22966723	114.562066	226.864415	8.061087	0.86691324	1.193841
04/10/2148	226.974777	1.12547413	0.22976715	114.875894	226.634786	8.055713	0.86687715	1.193999
04/18/2177	356.430310	1.12432688	0.22965000	114.961041	226.331627	8.040205	0.86612522	1.192174

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