Asteroid General Data

2021 LR₃

General information

Preliminary designation	2021 LR₃
Group	Amor
Absolute magnitude	24.33
Approximate diameter (m)	36
Approximate mass (kg)	8.67·10⁷
Number of observations	27
Arc length (days)	17

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	263.820551
a – orbit major semiaxis (astronomical units)	1.22832500
e – orbit eccentricity	0.14803400
ω – orbit ascending node-perihelion angle (degrees)	224.636196
Ω – longitude of orbit ascending node (degrees)	94.285401
i – orbit inclination to the ecliptic plane (degrees)	11.926086

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	167.745330	1.22777580	0.14675350	222.748645	95.381153	11.957347	1.04759541	1.360439
01/21/1858	287.513123	1.22816202	0.14710712	222.987992	95.210700	11.951084	1.04749064	1.361081
01/29/1887	44.805833	1.22772127	0.14689382	223.246765	95.074286	11.950348	1.04737660	1.360349
02/07/1916	162.236669	1.22781027	0.14717713	223.590047	94.902932	11.942037	1.04710468	1.360497
02/14/1945	280.773961	1.22833623	0.14763390	223.878701	94.732109	11.936520	1.04699216	1.361371
02/22/1974	38.229111	1.22805225	0.14755756	224.102241	94.579736	11.936086	1.04684385	1.360899
03/02/2003	154.722826	1.22775787	0.14751165	224.478253	94.410793	11.928418	1.04664928	1.360410
03/09/2032	271.760321	1.22835438	0.14798549	224.639665	94.265533	11.926095	1.04657576	1.361401
03/17/2061	30.564536	1.22784506	0.14779621	224.989916	94.095595	11.921633	1.04637421	1.360555
03/25/2090	147.834962	1.22793110	0.14798547	225.372810	93.914725	11.914114	1.04621513	1.360698
04/03/2119	264.881007	1.22816061	0.14816295	225.469583	93.784159	11.912672	1.04619271	1.361079
04/10/2148	23.906169	1.22781800	0.14815185	225.916422	93.609485	11.905018	1.04591449	1.360510
04/18/2177	140.580465	1.22788460	0.14840824	226.207248	93.433165	11.899262	1.04565641	1.360620

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