Asteroid General Data

2015 LY₁₃

General information

Preliminary designation	2015 LY₁₃
Group	Apollo
Absolute magnitude	24.10
Approximate diameter (m)	40
Approximate mass (kg)	1.19·10⁸
Number of observations	58
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	288.255053
a – orbit major semiaxis (astronomical units)	1.11056100
e – orbit eccentricity	0.15259600
ω – orbit ascending node-perihelion angle (degrees)	283.652866
Ω – longitude of orbit ascending node (degrees)	256.737332
i – orbit inclination to the ecliptic plane (degrees)	27.540118

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	295.307010	1.10985605	0.15309302	282.860282	257.492300	27.527173	0.93994484	1.169232
01/21/1858	224.255917	1.11043449	0.15319431	283.078050	257.383840	27.525831	0.94032225	1.170146
01/29/1887	157.198813	1.10952723	0.15289372	282.981303	257.268830	27.531150	0.93988748	1.168712
02/07/1916	88.644230	1.11038489	0.15305144	283.206214	257.164271	27.529802	0.94043888	1.170068
02/14/1945	20.169587	1.10990874	0.15298534	283.281903	257.055641	27.530685	0.94010897	1.169315
02/22/1974	312.357954	1.11049962	0.15278879	283.410148	256.942600	27.535199	0.94082773	1.170249
03/02/2003	241.554032	1.10999693	0.15274411	283.514770	256.832039	27.536966	0.94045143	1.169454
03/09/2032	172.416214	1.11062194	0.15263244	283.678242	256.720847	27.540588	0.94110500	1.170442
03/17/2061	99.527590	1.11030467	0.15254685	283.784491	256.612981	27.541971	0.94093119	1.169941
03/25/2090	27.421922	1.11077162	0.15234719	283.949561	256.499512	27.546416	0.94154869	1.170679
04/03/2119	313.963071	1.11011898	0.15221248	283.896199	256.382866	27.549451	0.94114502	1.169647
04/10/2148	239.329825	1.11088313	0.15230137	284.133879	256.279271	27.548379	0.94169411	1.170855
04/18/2177	164.921409	1.11082341	0.15210334	284.284227	256.163122	27.551415	0.94186346	1.170761

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