Asteroid General Data

2013 BG₁₈

General information

Preliminary designation	2013 BG₁₈
Group	Apollo
Absolute magnitude	20.00
Approximate diameter (m)	270
Approximate mass (kg)	3.43·10¹⁰
Number of observations	24
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	45.698303
a – orbit major semiaxis (astronomical units)	1.73858300
e – orbit eccentricity	0.60552900
ω – orbit ascending node-perihelion angle (degrees)	238.883458
Ω – longitude of orbit ascending node (degrees)	107.011424
i – orbit inclination to the ecliptic plane (degrees)	9.719840

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	330.031781	1.73924568	0.60551761	235.213688	109.998342	9.908056	0.68610180	2.293729
01/21/1858	208.081918	1.73805710	0.60565732	235.666757	109.647213	9.887272	0.68539009	2.291378
01/29/1887	84.931765	1.73851013	0.60580881	236.322392	109.130793	9.852375	0.68530538	2.292274
02/07/1916	321.336748	1.73837580	0.60617621	236.776114	108.725486	9.836154	0.68461374	2.292008
02/14/1945	197.387543	1.73919402	0.60578993	237.322215	108.274915	9.803811	0.68560779	2.293626
02/22/1974	72.980708	1.73961444	0.60645998	237.901464	107.797047	9.779166	0.68460790	2.294458
03/02/2003	308.470645	1.73925579	0.60664778	238.326128	107.417282	9.759349	0.68414012	2.293749
03/09/2032	182.837586	1.73694791	0.60588628	239.082793	106.875268	9.720710	0.68455500	2.289185
03/17/2061	64.596706	1.73799560	0.60615968	239.547389	106.472507	9.703820	0.68449275	2.291256
03/25/2090	302.195308	1.73897738	0.60618600	240.189684	105.930570	9.663242	0.68483363	2.293198
04/03/2119	176.390593	1.73935354	0.60683465	240.678366	105.505207	9.644601	0.68385354	2.293942
04/10/2148	49.206015	1.74017609	0.60669438	241.331460	104.937815	9.625286	0.68442103	2.295569
04/18/2177	285.544204	1.73862827	0.60679072	241.903521	104.492461	9.601635	0.68364478	2.292507

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