Asteroid General Data

2018 LW₃

General information

Preliminary designation	2018 LW₃
Group	Apollo
Absolute magnitude	26.01
Approximate diameter (m)	17
Approximate mass (kg)	8.51·10⁶
Number of observations	26
Arc length (days)	10

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	126.310252
a – orbit major semiaxis (astronomical units)	1.83414000
e – orbit eccentricity	0.45982300
ω – orbit ascending node-perihelion angle (degrees)	152.503240
Ω – longitude of orbit ascending node (degrees)	81.152119
i – orbit inclination to the ecliptic plane (degrees)	9.947132

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	177.153166	1.83038819	0.45961108	149.179890	82.894644	9.766722	0.98912150	2.476369
01/21/1858	76.905955	1.82990336	0.45996850	149.628498	82.651971	9.790531	0.98820546	2.475386
01/29/1887	333.475905	1.83044850	0.45983727	150.046822	82.381072	9.806817	0.98874007	2.476492
02/07/1916	231.851525	1.83006822	0.45984425	150.497683	82.152774	9.828883	0.98852187	2.475720
02/14/1945	133.004233	1.82825006	0.45903492	150.860156	81.870708	9.861552	0.98901944	2.472032
02/22/1974	38.344272	1.82949559	0.45888673	151.349003	81.672163	9.878978	0.98996435	2.474558
03/02/2003	304.071640	1.82809705	0.45882353	151.666467	81.400767	9.899672	0.98932310	2.471721
03/09/2032	200.080627	1.83372347	0.45969880	152.547341	81.127413	9.949355	0.99076300	2.483141
03/17/2061	88.151615	1.83267436	0.46037215	152.928653	80.876687	9.970668	0.98896212	2.481010
03/25/2090	336.107590	1.83431252	0.45973895	153.312307	80.696153	9.979349	0.99100761	2.484338
04/03/2119	220.255777	1.83417290	0.46002222	153.816567	80.358265	10.010873	0.99041261	2.484054
04/10/2148	107.854125	1.83407488	0.45928630	154.106676	80.203308	10.016319	0.99170942	2.483855
04/18/2177	352.868406	1.83414794	0.46023308	154.492153	79.921113	10.042186	0.99001239	2.484003

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