Asteroid General Data

2015 KS₁₅₄

General information

Preliminary designation	2015 KS₁₅₄
Group	Apollo
Absolute magnitude	21.93
Approximate diameter (m)	110
Approximate mass (kg)	2.39·10⁹
Number of observations	121
Arc length (days)	12

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	328.514523
a – orbit major semiaxis (astronomical units)	1.72606100
e – orbit eccentricity	0.68952900
ω – orbit ascending node-perihelion angle (degrees)	124.743833
Ω – longitude of orbit ascending node (degrees)	227.015578
i – orbit inclination to the ecliptic plane (degrees)	7.088047

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	262.522582	1.72878542	0.69029028	119.120380	232.225741	6.830418	0.53542166	2.273067
01/21/1858	177.384794	1.72945964	0.69057934	119.871084	231.527198	6.857923	0.53513054	2.274397
01/29/1887	103.983935	1.72463740	0.69013419	120.859718	230.563872	6.906913	0.53440617	2.264891
02/07/1916	36.733446	1.72471112	0.68984231	121.560042	229.902523	6.935898	0.53493242	2.265036
02/14/1945	328.491339	1.72379625	0.69035773	122.553755	229.025759	6.986769	0.53376018	2.263234
02/22/1974	260.280168	1.72509477	0.68961338	123.308147	228.337846	7.027039	0.53544633	2.265792
03/02/2003	190.794735	1.72496679	0.69010173	124.130249	227.555367	7.064150	0.53456421	2.265540
03/09/2032	116.306026	1.72678165	0.68959683	125.062685	226.748712	7.108645	0.53599850	2.269116
03/17/2061	40.697224	1.72691865	0.68976487	125.774995	226.121755	7.147324	0.53575084	2.269386
03/25/2090	323.800980	1.72714633	0.68963826	126.744891	225.246903	7.201270	0.53604013	2.269835
04/03/2119	249.892080	1.72568322	0.68942839	127.360611	224.653852	7.236984	0.53594821	2.266951
04/10/2148	180.168895	1.72482432	0.68979239	128.314505	223.824694	7.296206	0.53505364	2.265259
04/18/2177	112.355095	1.72485691	0.68927104	128.927848	223.262564	7.339866	0.53596300	2.265323

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