Asteroid General Data

2018 RW₃

General information

Preliminary designation	2018 RW₃
Group	Apollo
Absolute magnitude	22.48
Approximate diameter (m)	85
Approximate mass (kg)	1.12·10⁹
Number of observations	110
Arc length (days)	1865

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	87.814552
a – orbit major semiaxis (astronomical units)	1.84793100
e – orbit eccentricity	0.58809300
ω – orbit ascending node-perihelion angle (degrees)	284.020964
Ω – longitude of orbit ascending node (degrees)	354.341962
i – orbit inclination to the ecliptic plane (degrees)	13.200794

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	222.546765	1.84849798	0.58892296	278.804013	358.991186	13.058100	0.75987507	2.513212
01/21/1858	58.947614	1.84946515	0.58780218	279.406355	358.448241	13.086082	0.76234551	2.515184
01/29/1887	253.910146	1.84931462	0.58786976	280.350773	357.625435	13.108499	0.76215847	2.514877
02/07/1916	89.936191	1.84803344	0.58846882	281.067281	356.982492	13.115026	0.76052339	2.512264
02/14/1945	286.281951	1.84928395	0.58821210	281.861414	356.253320	13.140308	0.76151276	2.514815
02/22/1974	119.985273	1.84937913	0.58761205	282.622691	355.623355	13.162492	0.76266167	2.515009
03/02/2003	315.435006	1.84904805	0.58755902	283.579517	354.796368	13.184176	0.76262318	2.514334
03/09/2032	152.146691	1.84873301	0.58789971	284.060055	354.292456	13.200912	0.76186341	2.513691
03/17/2061	347.173058	1.84871557	0.58800143	284.895603	353.573692	13.229876	0.76166817	2.513656
03/25/2090	183.501725	1.84831198	0.58729972	285.742279	352.856510	13.253786	0.76279888	2.512832
04/03/2119	22.388271	1.84819919	0.58697718	286.204589	352.368532	13.278318	0.76334843	2.512602
04/10/2148	218.035648	1.84894240	0.58671992	287.095499	351.609207	13.314434	0.76413106	2.514118
04/18/2177	53.925065	1.84839329	0.58671142	287.920637	350.944615	13.344699	0.76391984	2.512998

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