Asteroid General Data

2015 LQ₂₁

General information

Preliminary designation	2015 LQ₂₁
Group	Amor
Absolute magnitude	24.46
Approximate diameter (m)	34
Approximate mass (kg)	7.24·10⁷
Number of observations	114
Arc length (days)	38

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	123.245279
a – orbit major semiaxis (astronomical units)	2.24708100
e – orbit eccentricity	0.54986500
ω – orbit ascending node-perihelion angle (degrees)	90.225475
Ω – longitude of orbit ascending node (degrees)	159.593270
i – orbit inclination to the ecliptic plane (degrees)	1.432221

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	1.373604	2.26888963	0.53347032	83.719769	164.516027	1.391225	1.05850436	3.417596
01/21/1858	180.488720	2.26787889	0.53669818	84.210795	164.167572	1.398480	1.05071241	3.415312
01/29/1887	7.919171	2.25942893	0.54032926	85.149782	163.582389	1.403553	1.03859336	3.396242
02/07/1916	208.353474	2.25269194	0.54188383	86.663005	162.380592	1.404876	1.03199460	3.381063
02/14/1945	56.695285	2.25387289	0.54241377	87.440607	161.777359	1.410257	1.03134120	3.383723
02/22/1974	269.925513	2.25171955	0.54422142	88.126587	161.326102	1.414660	1.02628553	3.378874
03/02/2003	128.872460	2.24510447	0.54930491	88.822491	160.872251	1.421212	1.01185757	3.363996
03/09/2032	347.749457	2.24758679	0.55017744	90.252409	159.582638	1.432939	1.01101525	3.369576
03/17/2061	199.406500	2.25566238	0.54789228	91.846656	158.200433	1.442992	1.01980239	3.387753
03/25/2090	45.381531	2.25517956	0.54596508	94.082572	156.132631	1.451159	1.02393028	3.386665
04/03/2119	250.730884	2.25433180	0.54657693	94.719417	155.616629	1.457578	1.02216605	3.384756
04/10/2148	90.164795	2.25902275	0.54611838	97.714545	152.815338	1.478913	1.02532890	3.395326
04/18/2177	282.040809	2.26131670	0.54533641	99.250013	151.476436	1.492900	1.02813837	3.400499

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