Asteroid General Data

2015 BR₅₁₄

General information

Preliminary designation	2015 BR₅₁₄
Group	Apollo
Absolute magnitude	19.21
Approximate diameter (m)	380
Approximate mass (kg)	1.02·10¹¹
Number of observations	211
Arc length (days)	2411

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	250.590448
a – orbit major semiaxis (astronomical units)	2.11551500
e – orbit eccentricity	0.57550300
ω – orbit ascending node-perihelion angle (degrees)	329.610933
Ω – longitude of orbit ascending node (degrees)	259.641208
i – orbit inclination to the ecliptic plane (degrees)	17.878199

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	153.869026	2.11771117	0.58084463	325.690674	262.771982	17.108104	0.88765001	3.081773
01/21/1858	303.359444	2.11568894	0.58057493	325.897890	262.430833	17.160371	0.88737297	3.077360
01/29/1887	103.081446	2.11078009	0.58264682	326.916555	261.701811	17.382895	0.88094078	3.066656
02/07/1916	263.718675	2.11439455	0.57814030	327.594073	261.282226	17.479691	0.89197784	3.074537
02/14/1945	58.242388	2.11534208	0.57769333	327.763728	260.981172	17.514455	0.89332306	3.076603
02/22/1974	219.415088	2.11056794	0.58017018	328.759404	260.315467	17.738620	0.88607936	3.066194
03/02/2003	17.827295	2.11708034	0.57434039	329.463103	259.887012	17.827198	0.90115559	3.080396
03/09/2032	171.053786	2.11574114	0.57542433	329.666711	259.608310	17.883562	0.89829221	3.077474
03/17/2061	331.060995	2.11257844	0.57616351	330.992442	258.782820	18.171817	0.89538782	3.070576
03/25/2090	128.618578	2.11693383	0.57257025	331.274597	258.572925	18.191507	0.90484050	3.080077
04/03/2119	283.077569	2.11302659	0.57474108	331.667710	258.128490	18.315282	0.89858340	3.071553
04/10/2148	85.285324	2.11283519	0.57470077	332.693410	257.537160	18.524193	0.89858719	3.071136
04/18/2177	240.530321	2.11633341	0.57080360	333.002324	257.304840	18.546566	0.90832269	3.078766

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