Asteroid General Data

2018 BX

General information

Preliminary designation	2018 BX
Group	Aten
Absolute magnitude	28.98
Approximate diameter (m)	4
Approximate mass (kg)	1.41·10⁵
Number of observations	27
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	64.431371
a – orbit major semiaxis (astronomical units)	0.82252800
e – orbit eccentricity	0.22184500
ω – orbit ascending node-perihelion angle (degrees)	338.955871
Ω – longitude of orbit ascending node (degrees)	298.473707
i – orbit inclination to the ecliptic plane (degrees)	6.462364

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	18.967182	0.84081422	0.19807113	334.287121	302.736132	7.356144	0.67427320	0.770993
01/21/1858	232.033047	0.84156982	0.19815695	334.667075	302.293877	7.360905	0.67480691	0.772033
01/29/1887	286.935865	0.82920253	0.21030378	338.132821	301.380473	7.122101	0.65481810	0.755078
02/07/1916	78.682704	0.83067999	0.20844828	338.099320	300.793618	7.176439	0.65752618	0.757096
02/14/1945	198.015261	0.83109263	0.20758954	338.168045	300.302166	7.203554	0.65856649	0.757661
02/22/1974	301.306017	0.83174471	0.20690836	338.342689	299.790842	7.220669	0.65964977	0.758553
03/02/2003	9.383448	0.83334727	0.20475118	338.268927	299.187535	7.279873	0.66271843	0.760746
03/09/2032	187.874310	0.82225112	0.22200508	338.953473	298.407987	6.462592	0.63970719	0.745602
03/17/2061	156.668011	0.82305672	0.22148161	339.280326	298.004976	6.459671	0.64076480	0.746698
03/25/2090	176.789792	0.81975213	0.22818252	339.617551	296.820488	5.944855	0.63269902	0.742206
04/03/2119	247.658124	0.81833488	0.22998087	340.516873	296.166586	5.926163	0.63013351	0.740282
04/10/2148	312.622350	0.81958049	0.22849483	340.886076	295.306764	5.979857	0.63231058	0.741973
04/18/2177	11.229848	0.81820859	0.22975053	341.649109	294.693490	5.962037	0.63022473	0.740111

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