Asteroid General Data

2004 BL₈₆ (357439)

General information

Preliminary designation	2004 BL₈₆
Number	357439
Group	Apollo
Absolute magnitude	19.29
Approximate diameter (m)	370
Approximate mass (kg)	9.16·10¹⁰
Number of observations	1063
Arc length (days)	8071

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	135.562964
a – orbit major semiaxis (astronomical units)	1.50241500
e – orbit eccentricity	0.40252600
ω – orbit ascending node-perihelion angle (degrees)	311.535006
Ω – longitude of orbit ascending node (degrees)	126.645996
i – orbit inclination to the ecliptic plane (degrees)	23.784928

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	55.923138	1.50568026	0.40696959	309.675520	127.865403	23.582218	0.89291419	1.847565
01/21/1858	311.817738	1.50490953	0.40621559	309.956904	127.676948	23.611166	0.89359182	1.846147
01/29/1887	212.194180	1.50443938	0.40561536	310.238657	127.495502	23.634475	0.89421565	1.845282
02/07/1916	115.012410	1.50463360	0.40499652	310.569453	127.301821	23.659106	0.89526222	1.845639
02/14/1945	21.722223	1.50246454	0.40381094	310.759250	127.134270	23.690857	0.89575292	1.841649
02/22/1974	296.903012	1.50174010	0.40315780	310.952850	126.950789	23.717048	0.89630186	1.840318
03/02/2003	212.074135	1.50228178	0.40317840	311.164083	126.790917	23.735312	0.89659422	1.841313
03/09/2032	125.935261	1.50238499	0.40263465	311.584489	126.605644	23.790071	0.89747274	1.841503
03/17/2061	40.603887	1.50186268	0.40205213	311.779418	126.441743	23.814199	0.89803559	1.840543
03/25/2090	317.375882	1.50146288	0.40173424	311.982858	126.271159	23.835058	0.89827382	1.839808
04/03/2119	243.222370	1.50039385	0.40079185	312.148765	126.100988	23.865981	0.89904823	1.837843
04/10/2148	166.545858	1.50036170	0.40043057	312.396268	125.930199	23.886668	0.89957101	1.837784
04/18/2177	93.281187	1.50217858	0.40046833	312.693495	125.753577	23.904329	0.90060363	1.841124

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