Asteroid General Data

2005 WZ₅₅

General information

Preliminary designation	2005 WZ₅₅
Group	Amor
Absolute magnitude	24.25
Approximate diameter (m)	38
Approximate mass (kg)	9.68·10⁷
Number of observations	43
Arc length (days)	23

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	82.781963
a – orbit major semiaxis (astronomical units)	1.72070700
e – orbit eccentricity	0.39056000
ω – orbit ascending node-perihelion angle (degrees)	165.437676
Ω – longitude of orbit ascending node (degrees)	249.439717
i – orbit inclination to the ecliptic plane (degrees)	8.501093

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	230.135504	1.72045116	0.39103469	162.745430	250.951784	8.415070	1.04769508	2.256650
01/21/1858	183.631625	1.72072920	0.39105950	163.236036	250.678813	8.431693	1.04782169	2.257197
01/29/1887	131.451200	1.72128818	0.39108688	163.555604	250.484230	8.441023	1.04811496	2.258297
02/07/1916	79.431398	1.72059514	0.39073599	163.876500	250.288164	8.450615	1.04829669	2.256933
02/14/1945	30.001293	1.72110581	0.39080190	164.330137	250.048507	8.465915	1.04849439	2.257938
02/22/1974	336.661987	1.72106857	0.39064519	164.678840	249.844276	8.476804	1.04874142	2.257864
03/02/2003	286.183965	1.71942848	0.38997839	165.034831	249.642445	8.488392	1.04888853	2.254638
03/09/2032	236.021707	1.72105003	0.39052176	165.497264	249.403045	8.505130	1.04894254	2.257828
03/17/2061	183.767349	1.72072025	0.39034079	165.823169	249.219600	8.512663	1.04905295	2.257179
03/25/2090	135.459172	1.71864663	0.38981980	166.237080	248.974239	8.530430	1.04868416	2.253100
04/03/2119	86.732800	1.72050494	0.39025133	166.688131	248.752558	8.540228	1.04907559	2.256755
04/10/2148	35.263357	1.72051072	0.39015108	166.971852	248.565354	8.547547	1.04925160	2.256767
04/18/2177	346.162008	1.71880898	0.38944784	167.403155	248.337609	8.561497	1.04942254	2.253419

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