Asteroid General Data

2009 WG₅₄ (425250)

General information

Preliminary designation	2009 WG₅₄
Number	425250
Group	Amor
Absolute magnitude	21.18
Approximate diameter (m)	150
Approximate mass (kg)	6.73·10⁹
Number of observations	83
Arc length (days)	2352

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	158.082296
a – orbit major semiaxis (astronomical units)	1.56362500
e – orbit eccentricity	0.28773700
ω – orbit ascending node-perihelion angle (degrees)	85.933994
Ω – longitude of orbit ascending node (degrees)	64.318200
i – orbit inclination to the ecliptic plane (degrees)	13.024630

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	118.207928	1.56340276	0.28790028	83.811994	65.720645	13.045001	1.11329867	1.954821
01/21/1858	61.896661	1.56357617	0.28777933	84.164947	65.494955	13.043339	1.11361127	1.955146
01/29/1887	5.309382	1.56361685	0.28782312	84.477230	65.300007	13.040190	1.11357176	1.955222
02/07/1916	308.747234	1.56348230	0.28767946	84.803046	65.088463	13.038331	1.11370055	1.954970
02/14/1945	253.315526	1.56338692	0.28775074	85.052665	64.892387	13.034615	1.11352118	1.954791
02/22/1974	197.641265	1.56354199	0.28778653	85.395100	64.675060	13.030101	1.11357566	1.955082
03/02/2003	142.311790	1.56334182	0.28773156	85.647010	64.494151	13.028849	1.11351904	1.954706
03/09/2032	86.318534	1.56370554	0.28769188	85.955924	64.301428	13.024890	1.11384015	1.955389
03/17/2061	29.594859	1.56357551	0.28760517	86.296943	64.073107	13.023574	1.11388312	1.955145
03/25/2090	333.362228	1.56350273	0.28746345	86.554410	63.896546	13.022093	1.11405284	1.955008
04/03/2119	276.766566	1.56369635	0.28753797	86.908948	63.661010	13.019947	1.11407428	1.955371
04/10/2148	219.980765	1.56361135	0.28754497	87.250125	63.461255	13.017527	1.11400278	1.955212
04/18/2177	163.555086	1.56341568	0.28775208	87.555168	63.262518	13.014097	1.11353956	1.954845

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