Asteroid General Data

2019 WW₁

General information

Preliminary designation	2019 WW₁
Group	Apollo
Absolute magnitude	21.97
Approximate diameter (m)	110
Approximate mass (kg)	2.26·10⁹
Number of observations	39
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	251.333460
a – orbit major semiaxis (astronomical units)	1.15200000
e – orbit eccentricity	0.35439300
ω – orbit ascending node-perihelion angle (degrees)	245.601874
Ω – longitude of orbit ascending node (degrees)	59.127472
i – orbit inclination to the ecliptic plane (degrees)	28.694888

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	265.082740	1.15171349	0.35355041	244.873442	59.984496	28.718554	0.74452472	1.235997
01/21/1858	79.853490	1.15145933	0.35343225	244.966951	59.867993	28.714241	0.74449647	1.235588
01/29/1887	254.880386	1.15167643	0.35367660	245.066118	59.742845	28.706729	0.74435542	1.235937
02/07/1916	66.906934	1.15158705	0.35373238	245.134170	59.628194	28.702155	0.74423342	1.235793
02/14/1945	245.740262	1.15163809	0.35393682	245.299067	59.468799	28.688121	0.74403096	1.235875
02/22/1974	57.635819	1.15159748	0.35409532	245.345894	59.354294	28.686195	0.74382220	1.235810
03/02/2003	232.560940	1.15146751	0.35403702	245.480577	59.230429	28.680373	0.74380539	1.235601
03/09/2032	47.652268	1.15164484	0.35424391	245.554422	59.115168	28.676439	0.74368166	1.235886
03/17/2061	220.344343	1.15144062	0.35425515	245.606596	58.996382	28.671572	0.74353686	1.235557
03/25/2090	39.038612	1.15170133	0.35441600	245.777010	58.835189	28.662128	0.74351995	1.235977
04/03/2119	210.618429	1.15172687	0.35449837	245.811390	58.717969	28.656419	0.74344157	1.236018
04/10/2148	25.179115	1.15142027	0.35441668	245.950797	58.591175	28.651755	0.74333773	1.235525
04/18/2177	199.465376	1.15169758	0.35463612	246.061009	58.474112	28.646999	0.74326402	1.235971

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