Asteroid General Data

2018 WV₁

General information

Preliminary designation	2018 WV₁
Group	Apollo
Absolute magnitude	30.22
Approximate diameter (m)	2
Approximate mass (kg)	2.53·10⁴
Number of observations	90
Arc length (days)	14

Approaches

Date	Object	r, AU	r, km
12/02/2018 03:07:12 AM	Earth	0.000221	33 025

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	159.500617
a – orbit major semiaxis (astronomical units)	1.03955789
e – orbit eccentricity	0.06034124
ω – orbit ascending node-perihelion angle (degrees)	145.935448
Ω – longitude of orbit ascending node (degrees)	246.362173
i – orbit inclination to the ecliptic plane (degrees)	1.652599

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	221.026619	0.98993633	0.06041187	92.738121	322.449945	1.302807	0.93013243	0.984944
01/21/1858	30.662866	0.98968932	0.06048742	92.969680	322.238187	1.298801	0.92982557	0.984575
01/29/1887	138.935353	1.05236094	0.08261146	136.964381	317.539846	1.016123	0.96542387	1.079562
02/07/1916	100.590943	1.05336032	0.08245539	141.722082	307.155396	1.069685	0.96650509	1.081100
02/14/1945	89.498759	1.05662874	0.08476728	161.788901	292.482358	1.005621	0.96706119	1.086136
02/22/1974	13.199579	1.06556357	0.09018406	175.144893	283.677434	0.893055	0.96946671	1.099942
03/02/2003	348.103390	1.08448127	0.10179351	207.312142	254.719965	0.570283	0.97408812	1.129363
03/09/2032	219.155358	1.03967469	0.06029968	145.979516	246.327395	1.652935	0.97698263	1.060100
03/17/2061	2.940773	1.03786216	0.05718820	145.120259	240.652362	1.689983	0.97850869	1.057329
03/25/2090	167.500958	1.03726311	0.05703019	145.625127	240.103090	1.692708	0.97810780	1.056414
04/03/2119	351.403438	1.03881796	0.05694621	150.288819	232.361807	1.667545	0.97966122	1.058790
04/10/2148	106.352791	1.04129063	0.05829025	151.830412	231.301873	1.666078	0.98059354	1.062572
04/18/2177	227.024393	1.04032411	0.05780248	152.519909	230.738230	1.669034	0.98019080	1.061093

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