Asteroid General Data

2015 KM₁₈

General information

Preliminary designation	2015 KM₁₈
Group	Amor
Absolute magnitude	24.28
Approximate diameter (m)	37
Approximate mass (kg)	9.29·10⁷
Number of observations	47
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	181.972959
a – orbit major semiaxis (astronomical units)	1.44622200
e – orbit eccentricity	0.26483600
ω – orbit ascending node-perihelion angle (degrees)	8.188266
Ω – longitude of orbit ascending node (degrees)	233.554595
i – orbit inclination to the ecliptic plane (degrees)	17.970156

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	303.617642	1.44663184	0.26475786	6.253994	234.509465	17.968419	1.06362469	1.739954
01/21/1858	187.787638	1.44725637	0.26497306	6.493888	234.372834	17.970396	1.06377243	1.741080
01/29/1887	73.440708	1.44621949	0.26455080	6.757869	234.234311	17.971067	1.06362097	1.739210
02/07/1916	320.210054	1.44591205	0.26444050	7.058714	234.087386	17.971198	1.06355435	1.738655
02/14/1945	208.675350	1.44556218	0.26432927	7.392024	233.944302	17.972457	1.06345778	1.738024
02/22/1974	100.129361	1.44555716	0.26436451	7.612457	233.819283	17.973127	1.06340315	1.738015
03/02/2003	348.575060	1.44593283	0.26449730	7.916390	233.672798	17.971537	1.06348750	1.738693
03/09/2032	235.330923	1.44626270	0.26474418	8.213309	233.535127	17.969921	1.06337306	1.739288
03/17/2061	120.752594	1.44698903	0.26541640	8.492209	233.393727	17.970269	1.06293441	1.740598
03/25/2090	4.994218	1.44670326	0.26521467	8.728073	233.258934	17.970442	1.06301633	1.740082
04/03/2119	249.788998	1.44614215	0.26505410	9.076145	233.110216	17.972952	1.06283624	1.739070
04/10/2148	135.789292	1.44664942	0.26522199	9.374417	232.962730	17.967777	1.06296618	1.739985
04/18/2177	21.830769	1.44654577	0.26518299	9.573804	232.832560	17.967867	1.06294644	1.739798

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