Asteroid General Data

2018 BW₅

General information

Preliminary designation	2018 BW₅
Group	Amor
Absolute magnitude	22.03
Approximate diameter (m)	100
Approximate mass (kg)	2.08·10⁹
Number of observations	56
Arc length (days)	6615

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	309.780563
a – orbit major semiaxis (astronomical units)	2.08215600
e – orbit eccentricity	0.39689000
ω – orbit ascending node-perihelion angle (degrees)	349.173489
Ω – longitude of orbit ascending node (degrees)	139.520898
i – orbit inclination to the ecliptic plane (degrees)	1.057336

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	60.509447	2.08709196	0.39921511	346.808913	140.051325	0.999819	1.25389331	3.015178
01/21/1858	288.447384	2.08510767	0.40233347	346.906288	139.944218	1.005414	1.24619907	3.010879
01/29/1887	159.030492	2.08346245	0.40483300	347.337825	139.837898	1.012897	1.24000811	3.007316
02/07/1916	32.184370	2.08299276	0.40608290	348.344963	139.668454	1.027459	1.23712502	3.006300
02/14/1945	267.583192	2.08280879	0.40475128	348.957779	139.514595	1.037817	1.23978927	3.005901
02/22/1974	141.058300	2.08403384	0.40182526	349.217367	139.502026	1.046976	1.24661640	3.008554
03/02/2003	11.913620	2.08457064	0.39832913	349.285709	139.521706	1.054539	1.25422542	3.009716
03/09/2032	241.311062	2.08527526	0.39889698	349.281114	139.471582	1.059299	1.25346527	3.011242
03/17/2061	110.857399	2.08521690	0.40031829	350.013784	138.614291	1.057619	1.25046644	3.011116
03/25/2090	342.537914	2.08429947	0.40278206	350.692469	138.200126	1.061993	1.24478103	3.009129
04/03/2119	217.291585	2.08084777	0.40527570	351.573643	138.051196	1.075189	1.23753073	3.001657
04/10/2148	95.839593	2.08086199	0.40445991	352.183887	138.015925	1.086335	1.23923674	3.001688
04/18/2177	332.696003	2.08314813	0.40021886	352.718116	138.028576	1.098787	1.24943296	3.006636

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