Asteroid General Data

2005 BW₁

General information

Preliminary designation	2005 BW₁
Group	Apollo
Absolute magnitude	18.20
Approximate diameter (m)	610
Approximate mass (kg)	4.13·10¹¹
Number of observations	145
Arc length (days)	7712

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	22.357359
a – orbit major semiaxis (astronomical units)	2.63092500
e – orbit eccentricity	0.87483300
ω – orbit ascending node-perihelion angle (degrees)	274.155242
Ω – longitude of orbit ascending node (degrees)	342.373386
i – orbit inclination to the ecliptic plane (degrees)	62.280405

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	245.439749	2.62973041	0.87763822	274.339150	344.611488	62.116536	0.32177849	4.264493
01/21/1858	175.583898	2.62913083	0.87689775	274.310669	344.347017	62.134363	0.32365193	4.263035
01/29/1887	106.401593	2.63017387	0.87662307	274.276286	343.981787	62.152834	0.32450278	4.265572
02/07/1916	37.107132	2.62902813	0.87618726	274.286365	343.637204	62.188963	0.32550718	4.262785
02/14/1945	329.575063	2.62935321	0.87570108	274.234819	343.315947	62.205633	0.32682577	4.263576
02/22/1974	261.400229	2.62893883	0.87557185	274.260959	342.946304	62.238629	0.32711400	4.262568
03/02/2003	193.518645	2.62848807	0.87492556	274.197841	342.643484	62.249902	0.32875667	4.261472
03/09/2032	124.601393	2.63009056	0.87523363	274.181986	342.289980	62.283194	0.32814685	4.265370
03/17/2061	53.836226	2.63114709	0.87418350	274.144127	341.960982	62.292599	0.33104172	4.267940
03/25/2090	342.889549	2.63233583	0.87466405	274.095963	341.595884	62.336863	0.32992630	4.270833
04/03/2119	268.690936	2.63326990	0.87354120	274.065014	341.299042	62.331495	0.33300016	4.273106
04/10/2148	194.901607	2.63236977	0.87371571	274.026506	340.925703	62.360743	0.33242694	4.270915
04/18/2177	120.721011	2.63247308	0.87299852	274.025335	340.607617	62.376135	0.33432797	4.271167

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