Asteroid General Data

2019 WJ

General information

Preliminary designation	2019 WJ
Group	Aten
Absolute magnitude	22.43
Approximate diameter (m)	87
Approximate mass (kg)	1.20·10⁹
Number of observations	60
Arc length (days)	2203

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	11.342888
a – orbit major semiaxis (astronomical units)	0.71137800
e – orbit eccentricity	0.50753600
ω – orbit ascending node-perihelion angle (degrees)	204.320375
Ω – longitude of orbit ascending node (degrees)	12.664815
i – orbit inclination to the ecliptic plane (degrees)	4.712859

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	321.249245	0.70860740	0.51040655	201.532717	15.018831	5.130676	0.34692954	0.596498
01/21/1858	200.867461	0.70839690	0.51071294	201.930540	14.556205	5.093882	0.34660944	0.596232
01/29/1887	69.439525	0.70901338	0.51073178	202.201878	14.377688	5.030774	0.34689772	0.597011
02/07/1916	263.210769	0.70986405	0.51049978	202.791954	13.803963	4.927423	0.34747861	0.598086
02/14/1945	92.192796	0.71018447	0.51027857	202.667816	13.966742	4.868423	0.34779256	0.598491
02/22/1974	195.661124	0.71271113	0.50734729	202.976008	13.969480	4.818128	0.35111907	0.601687
03/02/2003	292.578758	0.71198592	0.50774765	203.237002	13.711928	4.798275	0.35047674	0.600769
03/09/2032	62.321297	0.71089652	0.50906930	204.341154	12.724883	4.724233	0.34900093	0.599391
03/17/2061	224.406037	0.71026016	0.50960657	204.725842	12.320139	4.699629	0.34830691	0.598586
03/25/2090	35.759037	0.71118929	0.50863742	204.867276	12.249735	4.665729	0.34945181	0.599761
04/03/2119	131.787148	0.71275654	0.50711791	205.279508	12.022317	4.639622	0.35130493	0.601745
04/10/2148	226.741507	0.71194573	0.50773477	205.742563	11.578315	4.611054	0.35046613	0.600718
04/18/2177	345.435964	0.71203538	0.50821731	207.223737	10.008577	4.477350	0.35016668	0.600832

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