Asteroid General Data

2020 BW₁₃

General information

Preliminary designation	2020 BW₁₃
Group	Aten
Absolute magnitude	27.34
Approximate diameter (m)	9
Approximate mass (kg)	1.35·10⁶
Number of observations	42
Arc length (days)	28

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	281.694758
a – orbit major semiaxis (astronomical units)	0.94597900
e – orbit eccentricity	0.09440800
ω – orbit ascending node-perihelion angle (degrees)	349.349891
Ω – longitude of orbit ascending node (degrees)	297.981991
i – orbit inclination to the ecliptic plane (degrees)	0.478138

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	105.265637	0.93426975	0.09667114	292.971974	352.664579	1.007051	0.84395282	0.903044
01/21/1858	75.191439	0.94455003	0.09125216	292.168498	346.859408	1.153919	0.85835781	0.917990
01/29/1887	259.072790	0.95160989	0.09014135	305.316131	334.916860	1.046152	0.86583049	0.928301
02/07/1916	305.805637	0.95566168	0.08877595	313.373071	329.303323	1.004760	0.87082191	0.934237
02/14/1945	112.882701	0.94221288	0.09624597	336.504466	313.504858	0.509773	0.85152869	0.914585
02/22/1974	58.893564	0.93702359	0.09844659	341.724945	307.616344	0.506744	0.84477681	0.907040
03/02/2003	33.274179	0.94219351	0.09596479	349.151657	302.413437	0.516450	0.85177610	0.914557
03/09/2032	263.470861	0.94658937	0.09382745	350.059133	297.534153	0.477527	0.85777330	0.920965
03/17/2061	95.470674	0.94583295	0.09306619	349.820318	296.263215	0.476554	0.85780788	0.919861
03/25/2090	300.825479	0.94783706	0.09246910	348.810172	292.923993	0.463778	0.86019142	0.922786
04/03/2119	74.186520	0.94843687	0.09284796	352.617994	286.870914	0.424202	0.86037644	0.923662
04/10/2148	144.746754	0.95601399	0.08993076	4.163963	271.949848	0.365010	0.87003893	0.934753
04/18/2177	137.896898	0.96385233	0.08670548	48.800007	239.304370	0.714792	0.88028105	0.946273

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