Asteroid General Data

2018 BS₁

General information

Preliminary designation	2018 BS₁
Group	Amor
Absolute magnitude	23.32
Approximate diameter (m)	58
Approximate mass (kg)	3.50·10⁸
Number of observations	94
Arc length (days)	51

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	44.662430
a – orbit major semiaxis (astronomical units)	2.54218900
e – orbit eccentricity	0.58243100
ω – orbit ascending node-perihelion angle (degrees)	56.475530
Ω – longitude of orbit ascending node (degrees)	76.347516
i – orbit inclination to the ecliptic plane (degrees)	3.371432

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	115.706170	2.45149672	0.62967705	48.679480	83.405859	3.682938	0.90784549	3.838377
01/21/1858	319.319113	2.45421142	0.62924022	48.658624	83.213856	3.676193	0.90992288	3.844754
01/29/1887	147.725898	2.46664565	0.62199595	49.317796	82.605733	3.645547	0.93240205	3.874010
02/07/1916	293.107274	2.50842492	0.59975304	53.259337	79.419609	3.480880	1.00398944	3.972851
02/14/1945	24.465182	2.53356417	0.58498754	55.761846	77.457607	3.407029	1.05146070	4.032724
02/22/1974	79.105795	2.55049763	0.57674909	56.306651	76.841167	3.383670	1.07950044	4.073221
03/02/2003	120.802638	2.55329531	0.57644705	56.181453	76.685623	3.378691	1.08145576	4.079925
03/09/2032	170.563590	2.54089267	0.58430299	56.535240	76.241261	3.364858	1.05624147	4.050234
03/17/2061	254.684368	2.50373472	0.60234981	59.978986	73.795838	3.299556	0.99561059	3.961714
03/25/2090	31.983315	2.47755177	0.61655114	63.989989	70.710750	3.216933	0.95001441	3.899732
04/03/2119	216.823305	2.45163922	0.63019909	65.720617	69.228800	3.186191	0.90661841	3.838711
04/10/2148	61.239802	2.44933851	0.63205216	66.038213	68.789416	3.184434	0.90122880	3.833309
04/18/2177	260.779553	2.46278932	0.62577061	66.650429	68.068254	3.170842	0.92164815	3.864929

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