Asteroid General Data

2004 BU₅₈ (174881)

General information

Preliminary designation	2004 BU₅₈
Number	174881
Group	Apollo
Absolute magnitude	18.11
Approximate diameter (m)	630
Approximate mass (kg)	4.68·10¹¹
Number of observations	306
Arc length (days)	9160

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	281.861567
a – orbit major semiaxis (astronomical units)	1.25393500
e – orbit eccentricity	0.55700600
ω – orbit ascending node-perihelion angle (degrees)	171.835762
Ω – longitude of orbit ascending node (degrees)	120.168191
i – orbit inclination to the ecliptic plane (degrees)	57.238167

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	3.294435	1.25391794	0.55960851	171.037962	120.479148	57.144696	0.55221479	1.404120
01/21/1858	243.566064	1.25391415	0.55919480	171.149282	120.435058	57.154357	0.55273188	1.404114
01/29/1887	124.006207	1.25391763	0.55874548	171.273888	120.387313	57.167875	0.55329683	1.404120
02/07/1916	4.249165	1.25395953	0.55840938	171.387551	120.344203	57.180675	0.55373676	1.404190
02/14/1945	244.607176	1.25394809	0.55796743	171.508818	120.297660	57.195598	0.55428589	1.404171
02/22/1974	124.998247	1.25395016	0.55771734	171.617964	120.252708	57.212305	0.55460041	1.404174
03/02/2003	5.318019	1.25388319	0.55732926	171.742246	120.204325	57.230320	0.55505740	1.404062
03/09/2032	245.704329	1.25396048	0.55697955	171.843996	120.159193	57.238138	0.55553014	1.404192
03/17/2061	125.985060	1.25395838	0.55658035	171.951489	120.113113	57.249159	0.55602978	1.404188
03/25/2090	6.474247	1.25392847	0.55622929	172.069077	120.068946	57.258268	0.55645673	1.404138
04/03/2119	246.668695	1.25391637	0.55583009	172.176628	120.024427	57.266800	0.55695192	1.404118
04/10/2148	127.079782	1.25390726	0.55544835	172.306602	119.977730	57.277389	0.55742655	1.404102
04/18/2177	7.362046	1.25395255	0.55513366	172.422722	119.935290	57.287785	0.55784128	1.404178

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