Asteroid General Data

2013 BD₁₈

General information

Preliminary designation	2013 BD₁₈
Group	Apollo
Absolute magnitude	21.25
Approximate diameter (m)	150
Approximate mass (kg)	6.11·10⁹
Number of observations	39
Arc length (days)	33

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	297.162380
a – orbit major semiaxis (astronomical units)	2.31741800
e – orbit eccentricity	0.66419700
ω – orbit ascending node-perihelion angle (degrees)	251.733564
Ω – longitude of orbit ascending node (degrees)	285.046712
i – orbit inclination to the ecliptic plane (degrees)	17.272294

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	95.149557	2.33131823	0.65629713	242.235919	294.654365	18.377498	0.80128077	3.559614
01/21/1858	145.300238	2.32941029	0.65788570	243.724006	293.166165	18.174785	0.79692456	3.555246
01/29/1887	197.011190	2.32985457	0.65900936	245.321109	291.619117	17.973302	0.79445861	3.556263
02/07/1916	252.806864	2.33084736	0.66010228	246.680507	290.176118	17.782480	0.79224970	3.558536
02/14/1945	311.136195	2.33317243	0.65912958	247.513902	289.297808	17.705230	0.79530948	3.563862
02/22/1974	9.592764	2.32849167	0.66285172	248.622853	288.143168	17.598028	0.78504697	3.553143
03/02/2003	66.556456	2.32797953	0.66470365	250.217037	286.524231	17.441419	0.78056304	3.551970
03/09/2032	123.096893	2.32754829	0.66574005	251.935242	284.842161	17.292805	0.77800617	3.550984
03/17/2061	180.268094	2.32795030	0.66683278	253.577461	283.167950	17.159429	0.77559673	3.551904
03/25/2090	239.288661	2.33387681	0.66439413	254.481020	282.229564	17.078205	0.78326275	3.565476
04/03/2119	299.356923	2.33429006	0.66526354	256.177954	280.478691	16.958974	0.78137199	3.566423
04/10/2148	357.834430	2.32722982	0.66919419	257.240532	279.390555	16.916084	0.76986114	3.550255
04/18/2177	55.016283	2.32673439	0.66992315	258.954212	277.665986	16.826900	0.76800115	3.549121

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