Asteroid General Data

2013 BC₁₈

General information

Preliminary designation	2013 BC₁₈
Group	Apollo
Absolute magnitude	18.80
Approximate diameter (m)	460
Approximate mass (kg)	1.80·10¹¹
Number of observations	147
Arc length (days)	3481

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	343.054327
a – orbit major semiaxis (astronomical units)	2.75521700
e – orbit eccentricity	0.76982300
ω – orbit ascending node-perihelion angle (degrees)	262.335964
Ω – longitude of orbit ascending node (degrees)	286.104205
i – orbit inclination to the ecliptic plane (degrees)	24.794949

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	256.473469	2.76000421	0.76504038	252.970764	297.668525	25.817679	0.64848955	4.585273
01/21/1858	20.718182	2.75432698	0.76722880	254.347319	295.965822	25.693605	0.64112799	4.571133
01/29/1887	143.017670	2.75971603	0.76707722	255.494855	294.553277	25.444963	0.64280072	4.584555
02/07/1916	266.965286	2.75328360	0.76873707	256.984712	292.637055	25.312171	0.63673243	4.568536
02/14/1945	33.137446	2.75469793	0.76847543	258.154016	291.299626	25.147917	0.63778026	4.572056
02/22/1974	159.634399	2.75236463	0.76901878	259.605322	289.405926	25.011743	0.63574455	4.566249
03/02/2003	287.890617	2.75361575	0.76965556	260.935482	287.896817	24.896182	0.63428006	4.569363
03/09/2032	53.695137	2.75567196	0.76959755	262.468268	285.961044	24.787078	0.63491356	4.574482
03/17/2061	181.661341	2.75340216	0.77033924	263.766779	284.423262	24.718488	0.63234844	4.568831
03/25/2090	307.349398	2.75634261	0.77016506	265.331747	282.459791	24.626210	0.63350383	4.576152
04/03/2119	75.327365	2.75400256	0.77094370	266.688199	280.863896	24.601357	0.63082162	4.570325
04/10/2148	200.094184	2.75827969	0.77095732	268.190046	278.961628	24.524913	0.63176377	4.580976
04/18/2177	326.522805	2.75549674	0.77168022	269.643054	277.252416	24.559632	0.62913441	4.574045

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