Asteroid General Data

2015 BK₅₁₅

General information

Preliminary designation	2015 BK₅₁₅
Group	Apollo
Absolute magnitude	20.84
Approximate diameter (m)	180
Approximate mass (kg)	1.08·10¹⁰
Number of observations	204
Arc length (days)	3242

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	324.253866
a – orbit major semiaxis (astronomical units)	1.74994600
e – orbit eccentricity	0.44651700
ω – orbit ascending node-perihelion angle (degrees)	59.479702
Ω – longitude of orbit ascending node (degrees)	152.239097
i – orbit inclination to the ecliptic plane (degrees)	5.265033

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	150.690029	1.74905217	0.44608632	55.629190	154.933760	5.338301	0.96882393	2.313155
01/21/1858	345.915498	1.74830977	0.44661701	56.421792	154.503421	5.327584	0.96748489	2.311683
01/29/1887	184.689739	1.74762990	0.44674309	56.793687	154.206641	5.324010	0.96688832	2.310334
02/07/1916	26.703695	1.74800827	0.44628330	57.198561	153.826433	5.318384	0.96790137	2.311085
02/14/1945	225.998765	1.74836541	0.44635771	57.905160	153.457047	5.308770	0.96796903	2.311793
02/22/1974	64.469815	1.74853512	0.44693477	58.324321	153.116270	5.295370	0.96705398	2.312129
03/02/2003	261.748413	1.74893200	0.44649605	58.911466	152.638067	5.275345	0.96804077	2.312917
03/09/2032	95.898148	1.74923733	0.44649196	59.546840	152.211926	5.265114	0.96821694	2.313522
03/17/2061	291.458586	1.75027415	0.44759663	60.061477	151.846461	5.261399	0.96685734	2.315580
03/25/2090	129.024772	1.74860755	0.44696402	60.445128	151.573964	5.257788	0.96704289	2.312273
04/03/2119	326.061793	1.74807529	0.44648176	61.304181	151.086362	5.245234	0.96759156	2.311217
04/10/2148	165.440951	1.74763250	0.44720283	61.732064	150.776044	5.242488	0.96608630	2.310339
04/18/2177	7.415259	1.74785001	0.44742623	62.089329	150.419804	5.237884	0.96581608	2.310771

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