Asteroid General Data

2015 BD₅₀₉

General information

Preliminary designation	2015 BD₅₀₉
Group	Apollo
Absolute magnitude	23.44
Approximate diameter (m)	54
Approximate mass (kg)	2.96·10⁸
Number of observations	58
Arc length (days)	21

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	125.209750
a – orbit major semiaxis (astronomical units)	1.51144500
e – orbit eccentricity	0.58142700
ω – orbit ascending node-perihelion angle (degrees)	72.445993
Ω – longitude of orbit ascending node (degrees)	320.779094
i – orbit inclination to the ecliptic plane (degrees)	3.418954

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	330.943618	1.51215877	0.58177492	67.773194	325.386030	3.452242	0.63242272	1.859502
01/21/1858	195.750041	1.51045631	0.58140798	68.690388	324.423314	3.454949	0.63226496	1.856363
01/29/1887	62.623296	1.50999328	0.58163071	69.242980	323.863465	3.452296	0.63173482	1.855509
02/07/1916	293.277568	1.50987260	0.58142752	69.885452	323.290142	3.442918	0.63199111	1.855287
02/14/1945	160.993631	1.51098039	0.58154674	70.397128	322.796795	3.435689	0.63227467	1.857329
02/22/1974	26.680816	1.51211226	0.58146566	71.394275	321.781755	3.426670	0.63287090	1.859416
03/02/2003	245.132033	1.51173510	0.58138916	71.922335	321.276282	3.420312	0.63282870	1.858721
03/09/2032	105.604720	1.51177109	0.58137079	72.815460	320.451339	3.444743	0.63287153	1.858787
03/17/2061	325.428049	1.51277416	0.58148723	73.672850	319.687242	3.432620	0.63311530	1.860637
03/25/2090	184.248602	1.51079263	0.58139893	74.497136	319.022959	3.443332	0.63241941	1.856983
04/03/2119	55.675972	1.50953108	0.58126883	75.245961	318.419418	3.446959	0.63208771	1.854657
04/10/2148	291.944653	1.50717068	0.58103626	76.046296	317.649002	3.427869	0.63144987	1.850309
04/18/2177	174.595051	1.50934557	0.58108504	77.257697	316.414247	3.441527	0.63228744	1.854316

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